| 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 | $197.82 | 6.704% | $211.0819 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $117.38 | 3.190% | $121.1244 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $30.53 | 4.736% | $31.9759 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $58.35 | 7.442% | $62.6924 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $180.51 | 8.250% | $195.4021 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $55.36 | 10.186% | $60.999 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $176.81 | 9.339% | $193.3223 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $816.76 | $876.5980 | $876.59 | $876.60 | $876.60 | |