| 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 | $159.70 | 5.716% | $168.8285 | $168.83 | $168.85 | $168.80 |
| Purchase #2 | $222.60 | 10.467% | $245.8995 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $210.86 | 9.158% | $230.1706 | $230.17 | $230.15 | $230.20 |
| Purchase #4 | $175.81 | 4.787% | $184.226 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $216.27 | 12.518% | $243.3427 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $162.91 | 12.397% | $183.106 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $151.40 | 12.180% | $169.8405 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $1,299.55 | $1,425.4138 | $1,425.42 | $1,425.45 | $1,425.30 | |