| 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 | $181.77 | 13.452% | $206.2217 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $31.31 | 6.754% | $33.4247 | $33.42 | $33.40 | $33.40 |
| Purchase #3 | $166.44 | 7.350% | $178.6733 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $39.46 | 5.741% | $41.7254 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $38.55 | 7.364% | $41.3888 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $68.75 | 11.363% | $76.5621 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $33.94 | 8.809% | $36.9298 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $560.22 | $614.9258 | $614.92 | $614.90 | $614.90 | |