| 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 | $130.97 | 12.130% | $146.8567 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $105.94 | 8.874% | $115.3411 | $115.34 | $115.35 | $115.30 |
| Purchase #3 | $156.89 | 3.192% | $161.8979 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $229.87 | 4.276% | $239.6992 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $43.92 | 5.224% | $46.2144 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $197.77 | 11.618% | $220.7469 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $14.70 | 7.583% | $15.8147 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $880.06 | $946.5709 | $946.57 | $946.55 | $946.50 | |