| 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 | $178.64 | 7.635% | $192.2792 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $67.66 | 4.198% | $70.5004 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $220.68 | 5.187% | $232.1267 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $40.44 | 4.557% | $42.2829 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $244.47 | 8.782% | $265.9394 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $84.83 | 13.299% | $96.1115 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $22.82 | 7.333% | $24.4934 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $859.54 | $923.7335 | $923.73 | $923.80 | $923.70 | |