| 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 | $182.68 | 6.647% | $194.8227 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $193.60 | 12.425% | $217.6548 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $235.71 | 9.636% | $258.423 | $258.42 | $258.40 | $258.40 |
| Purchase #4 | $78.40 | 11.795% | $87.6473 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $197.30 | 11.304% | $219.6028 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $143.31 | 8.432% | $155.3939 | $155.39 | $155.40 | $155.40 |
| Purchase #7 | $172.77 | 3.556% | $178.9137 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,203.77 | $1,312.4582 | $1,312.44 | $1,312.40 | $1,312.40 | |