| 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 | $168.61 | 13.606% | $191.5511 | $191.55 | $191.55 | $191.60 |
| Purchase #2 | $83.66 | 10.148% | $92.1498 | $92.15 | $92.15 | $92.10 |
| Purchase #3 | $166.49 | 13.784% | $189.439 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $147.50 | 5.278% | $155.2851 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $127.38 | 6.344% | $135.461 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $182.94 | 6.412% | $194.6701 | $194.67 | $194.65 | $194.70 |
| Purchase #7 | $221.48 | 3.211% | $228.5917 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $1,098.06 | $1,187.1478 | $1,187.15 | $1,187.15 | $1,187.20 | |