| 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 | $107.68 | 9.268% | $117.6598 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $161.37 | 7.353% | $173.2355 | $173.24 | $173.25 | $173.20 |
| Purchase #3 | $82.77 | 10.789% | $91.7001 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $165.85 | 11.515% | $184.9476 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $48.91 | 3.610% | $50.6757 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $154.91 | 3.533% | $160.383 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $221.87 | 7.635% | $238.8098 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $943.36 | $1,017.4115 | $1,017.42 | $1,017.45 | $1,017.40 | |