| 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 | $93.32 | 11.753% | $104.2879 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $171.99 | 8.247% | $186.174 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $192.91 | 11.607% | $215.3011 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $44.30 | 7.641% | $47.685 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $16.86 | 9.538% | $18.4681 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $66.93 | 10.805% | $74.1618 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $134.64 | 9.499% | $147.4295 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $720.95 | $793.5074 | $793.51 | $793.50 | $793.60 | |