| 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 | $225.52 | 8.513% | $244.7185 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $84.55 | 4.241% | $88.1358 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $50.79 | 9.341% | $55.5343 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $248.82 | 8.341% | $269.5741 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $169.26 | 10.654% | $187.293 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $141.38 | 10.437% | $156.1358 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $151.62 | 9.761% | $166.4196 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,071.94 | $1,167.8111 | $1,167.81 | $1,167.80 | $1,167.70 | |