| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.55 | 12.383% | $186.0501 | $186.05 | $186.05 | $186.10 |
| Purchase #2 | $148.38 | 5.177% | $156.0616 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $204.49 | 10.369% | $225.6936 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $140.42 | 13.398% | $159.2335 | $159.23 | $159.25 | $159.20 |
| Purchase #5 | $199.53 | 9.639% | $218.7627 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $194.60 | 11.566% | $217.1074 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $110.48 | 10.531% | $122.1146 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,163.45 | $1,285.0235 | $1,285.01 | $1,285.00 | $1,285.10 | |