| 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 | $156.58 | 5.448% | $165.1105 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $162.87 | 5.330% | $171.551 | $171.55 | $171.55 | $171.60 |
| Purchase #3 | $199.71 | 4.121% | $207.94 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $182.71 | 5.624% | $192.9856 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $108.96 | 8.477% | $118.1965 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $40.94 | 11.409% | $45.6108 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $122.34 | 11.667% | $136.6134 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $974.11 | $1,038.0078 | $1,038.01 | $1,038.00 | $1,038.00 | |