| 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 | $170.66 | 7.830% | $184.0227 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $248.62 | 11.400% | $276.9627 | $276.96 | $276.95 | $277.00 |
| Purchase #3 | $125.28 | 3.390% | $129.527 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $138.76 | 12.636% | $156.2937 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $124.61 | 3.552% | $129.0361 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $72.46 | 4.409% | $75.6548 | $75.65 | $75.65 | $75.70 |
| Purchase #7 | $107.63 | 8.320% | $116.5848 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $988.02 | $1,068.0818 | $1,068.07 | $1,068.10 | $1,068.10 | |