| 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 | $165.50 | 12.556% | $186.2802 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $125.71 | 3.177% | $129.7038 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $98.39 | 4.629% | $102.9445 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $106.26 | 8.765% | $115.5737 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $130.58 | 5.164% | $137.3232 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $149.57 | 8.767% | $162.6828 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $120.68 | 6.869% | $128.9695 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $896.69 | $963.4777 | $963.46 | $963.45 | $963.50 | |