| 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 | $180.41 | 4.573% | $188.6601 | $188.66 | $188.65 | $188.70 |
| Purchase #2 | $108.42 | 4.123% | $112.8902 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $41.83 | 7.367% | $44.9116 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $92.91 | 3.814% | $96.4536 | $96.45 | $96.45 | $96.50 |
| Purchase #5 | $223.91 | 12.621% | $252.1697 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $121.60 | 11.190% | $135.207 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $137.49 | 6.349% | $146.2192 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $906.57 | $976.5114 | $976.51 | $976.45 | $976.60 | |