| 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 | $161.51 | 10.586% | $178.6074 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $115.74 | 8.253% | $125.292 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $107.71 | 7.154% | $115.4156 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $48.97 | 8.253% | $53.0115 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $201.65 | 12.522% | $226.9006 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $152.53 | 6.440% | $162.3529 | $162.35 | $162.35 | $162.40 |
| Purchase #7 | $70.87 | 8.717% | $77.0477 | $77.05 | $77.05 | $77.00 |
| 7 purchase totals = | $858.98 | $938.6277 | $938.63 | $938.60 | $938.60 | |