| 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 | $189.73 | 4.687% | $198.6226 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $158.83 | 11.759% | $177.5068 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $95.48 | 12.606% | $107.5162 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $161.65 | 9.388% | $176.8257 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $122.98 | 12.566% | $138.4337 | $138.43 | $138.45 | $138.40 |
| Purchase #6 | $90.39 | 9.458% | $98.9391 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $58.69 | 10.274% | $64.7198 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $877.75 | $962.5639 | $962.57 | $962.55 | $962.40 | |