| 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 | $108.70 | 7.279% | $116.6123 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $221.69 | 12.220% | $248.7805 | $248.78 | $248.80 | $248.80 |
| Purchase #3 | $189.94 | 4.481% | $198.4512 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $113.83 | 9.280% | $124.3934 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $32.75 | 13.460% | $37.1582 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $34.35 | 5.134% | $36.1135 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $155.49 | 12.409% | $174.7848 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $856.75 | $936.2939 | $936.28 | $936.30 | $936.40 | |