| 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 | $152.62 | 4.188% | $159.0117 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $54.55 | 6.511% | $58.1018 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $169.79 | 8.424% | $184.0931 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $219.35 | 9.699% | $240.6248 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $248.96 | 8.849% | $270.9905 | $270.99 | $271.00 | $271.00 |
| Purchase #6 | $32.92 | 10.457% | $36.3624 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $32.89 | 10.678% | $36.402 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $911.08 | $985.5863 | $985.57 | $985.55 | $985.60 | |