| 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 | $171.55 | 13.540% | $194.7779 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $183.70 | 5.274% | $193.3883 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $244.87 | 12.581% | $275.6771 | $275.68 | $275.70 | $275.70 |
| Purchase #4 | $79.70 | 7.241% | $85.4711 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $126.77 | 5.156% | $133.3063 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $144.31 | 7.655% | $155.3569 | $155.36 | $155.35 | $155.40 |
| Purchase #7 | $8.66 | 5.190% | $9.1095 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $959.56 | $1,047.0871 | $1,047.10 | $1,047.10 | $1,047.20 | |