| 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 | $211.67 | 9.854% | $232.528 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $189.69 | 5.339% | $199.8175 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $141.99 | 13.153% | $160.6659 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $110.28 | 12.548% | $124.1179 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $147.35 | 9.567% | $161.447 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $70.75 | 5.610% | $74.7191 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $38.30 | 6.767% | $40.8918 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $910.03 | $994.1872 | $994.20 | $994.15 | $994.10 | |