| 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 | $171.56 | 8.121% | $185.4924 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $87.61 | 7.494% | $94.1755 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $138.29 | 10.611% | $152.964 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $43.93 | 7.732% | $47.3267 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $236.59 | 3.610% | $245.1309 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $188.39 | 3.411% | $194.816 | $194.82 | $194.80 | $194.80 |
| Purchase #7 | $143.81 | 8.353% | $155.8224 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $1,010.18 | $1,075.7279 | $1,075.73 | $1,075.75 | $1,075.70 | |