| 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 | $149.45 | 8.388% | $161.9859 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $155.27 | 4.125% | $161.6749 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $15.77 | 6.311% | $16.7652 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $225.33 | 11.148% | $250.4498 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $85.50 | 10.418% | $94.4074 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $156.52 | 3.366% | $161.7885 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $29.80 | 12.433% | $33.505 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $817.64 | $880.5767 | $880.59 | $880.55 | $880.60 | |