| 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 | $181.57 | 5.133% | $190.89 | $190.89 | $190.90 | $190.90 |
| Purchase #2 | $19.28 | 6.745% | $20.5804 | $20.58 | $20.60 | $20.60 |
| Purchase #3 | $202.95 | 10.381% | $224.0182 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $82.64 | 13.740% | $93.9947 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $219.27 | 9.649% | $240.4274 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $96.69 | 6.291% | $102.7728 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $169.68 | 3.301% | $175.2811 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $972.08 | $1,047.9646 | $1,047.96 | $1,048.00 | $1,048.00 | |