| 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 | $173.71 | 4.318% | $181.2108 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $144.69 | 7.367% | $155.3493 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $118.52 | 4.334% | $123.6567 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $111.98 | 8.860% | $121.9014 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $240.58 | 6.814% | $256.9731 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $96.92 | 4.763% | $101.5363 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $63.41 | 5.485% | $66.888 | $66.89 | $66.90 | $66.90 |
| 7 purchase totals = | $949.81 | $1,007.5156 | $1,007.52 | $1,007.50 | $1,007.50 | |