| 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 | $159.64 | 10.494% | $176.3926 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $92.32 | 11.654% | $103.079 | $103.08 | $103.10 | $103.10 |
| Purchase #3 | $153.71 | 4.559% | $160.7176 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $132.97 | 12.107% | $149.0687 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $202.74 | 8.481% | $219.9344 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $140.25 | 11.467% | $156.3325 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $183.99 | 12.176% | $206.3926 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $1,065.62 | $1,171.9174 | $1,171.91 | $1,171.95 | $1,171.90 | |