| 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 | $183.43 | 12.642% | $206.6192 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $158.87 | 8.442% | $172.2818 | $172.28 | $172.30 | $172.30 |
| Purchase #3 | $14.65 | 13.217% | $16.5863 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $44.90 | 12.829% | $50.6602 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $219.97 | 13.784% | $250.2907 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $184.51 | 9.820% | $202.6289 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $105.58 | 3.179% | $108.9364 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $911.91 | $1,008.0035 | $1,008.01 | $1,008.05 | $1,008.00 | |