| 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 | $174.62 | 7.180% | $187.1577 | $187.16 | $187.15 | $187.20 |
| Purchase #2 | $229.47 | 6.190% | $243.6742 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $66.27 | 11.871% | $74.1369 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $145.74 | 3.815% | $151.3 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $160.95 | 7.389% | $172.8426 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $193.55 | 6.650% | $206.4211 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $22.63 | 4.238% | $23.5891 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $993.23 | $1,059.1216 | $1,059.12 | $1,059.10 | $1,059.10 | |