| 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 | $118.74 | 7.326% | $127.4389 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $47.45 | 12.457% | $53.3608 | $53.36 | $53.35 | $53.40 |
| Purchase #3 | $84.35 | 10.546% | $93.2456 | $93.25 | $93.25 | $93.20 |
| Purchase #4 | $188.93 | 9.212% | $206.3342 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $162.89 | 5.385% | $171.6616 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $205.56 | 9.810% | $225.7254 | $225.73 | $225.75 | $225.70 |
| Purchase #7 | $83.78 | 11.195% | $93.1592 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $891.70 | $970.9257 | $970.93 | $970.95 | $970.90 | |