| 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 | $162.36 | 4.437% | $169.5639 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $10.63 | 6.571% | $11.3285 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $219.92 | 6.381% | $233.9531 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $115.32 | 5.503% | $121.6661 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $186.36 | 11.297% | $207.4131 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $54.63 | 3.294% | $56.4295 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $41.50 | 12.572% | $46.7174 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $790.72 | $847.0716 | $847.07 | $847.05 | $847.10 | |