| 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 | $16.98 | 13.392% | $19.254 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $35.26 | 9.692% | $38.6774 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $87.85 | 9.573% | $96.2599 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $134.54 | 13.118% | $152.189 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $177.28 | 8.526% | $192.3949 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $93.83 | 9.555% | $102.7955 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $217.83 | 6.656% | $232.3288 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $763.57 | $833.8995 | $833.90 | $833.95 | $834.00 | |