| 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 | $152.59 | 5.343% | $160.7429 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $38.27 | 6.258% | $40.6649 | $40.66 | $40.65 | $40.70 |
| Purchase #3 | $169.52 | 11.290% | $188.6588 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $177.62 | 3.201% | $183.3056 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $189.30 | 6.813% | $202.197 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $176.63 | 13.742% | $200.9025 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $170.84 | 11.762% | $190.9342 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,074.77 | $1,167.4059 | $1,167.40 | $1,167.40 | $1,167.40 | |