| 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 | $151.68 | 6.317% | $161.2616 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $193.51 | 4.718% | $202.6398 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $245.97 | 10.648% | $272.1609 | $272.16 | $272.15 | $272.20 |
| Purchase #4 | $172.96 | 6.454% | $184.1228 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $249.77 | 5.813% | $264.2891 | $264.29 | $264.30 | $264.30 |
| Purchase #6 | $134.80 | 5.126% | $141.7098 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $92.66 | 13.444% | $105.1172 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $1,241.35 | $1,331.3012 | $1,331.30 | $1,331.25 | $1,331.30 | |