| 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 | $202.54 | 8.510% | $219.7762 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $169.55 | 10.664% | $187.6308 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $96.79 | 11.536% | $107.9557 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $150.61 | 12.350% | $169.2103 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $219.44 | 13.767% | $249.6503 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $144.68 | 5.545% | $152.7025 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $101.43 | 8.323% | $109.872 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $1,085.04 | $1,196.7978 | $1,196.80 | $1,196.80 | $1,196.90 | |