| 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 | $94.98 | 9.293% | $103.8065 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $211.62 | 13.481% | $240.1485 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $200.87 | 7.193% | $215.3186 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $147.84 | 8.616% | $160.5779 | $160.58 | $160.60 | $160.60 |
| Purchase #5 | $166.86 | 3.250% | $172.283 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $64.99 | 8.190% | $70.3127 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $210.46 | 6.506% | $224.1525 | $224.15 | $224.15 | $224.20 |
| 7 purchase totals = | $1,097.62 | $1,186.5997 | $1,186.60 | $1,186.60 | $1,186.60 | |