| 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 | $105.63 | 11.767% | $118.0595 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $28.85 | 12.858% | $32.5595 | $32.56 | $32.55 | $32.60 |
| Purchase #3 | $121.50 | 6.105% | $128.9176 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $61.62 | 3.363% | $63.6923 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $211.76 | 4.265% | $220.7916 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $160.27 | 3.779% | $166.3266 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $238.58 | 13.657% | $271.1629 | $271.16 | $271.15 | $271.20 |
| 7 purchase totals = | $928.21 | $1,001.5100 | $1,001.51 | $1,001.50 | $1,001.60 | |