| 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 | $175.38 | 9.398% | $191.8622 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $154.80 | 12.860% | $174.7073 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $234.39 | 9.623% | $256.9453 | $256.95 | $256.95 | $256.90 |
| Purchase #4 | $137.53 | 5.585% | $145.2111 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $61.61 | 11.320% | $68.5843 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $50.76 | 12.136% | $56.9202 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $138.84 | 3.150% | $143.2135 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $953.31 | $1,037.4439 | $1,037.44 | $1,037.40 | $1,037.40 | |