| 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 | $139.92 | 6.533% | $149.061 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $94.74 | 5.268% | $99.7309 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $108.76 | 4.745% | $113.9207 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $192.45 | 9.120% | $210.0014 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $93.62 | 5.749% | $99.0022 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $17.48 | 12.308% | $19.6314 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $218.56 | 9.810% | $240.0007 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $865.53 | $931.3483 | $931.34 | $931.35 | $931.30 | |