| 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 | $148.41 | 3.261% | $153.2497 | $153.25 | $153.25 | $153.20 |
| Purchase #2 | $99.62 | 3.719% | $103.3249 | $103.32 | $103.30 | $103.30 |
| Purchase #3 | $150.34 | 6.427% | $160.0024 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $233.65 | 12.622% | $263.1413 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $35.35 | 11.537% | $39.4283 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $120.80 | 4.422% | $126.1418 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $206.96 | 9.156% | $225.9093 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $995.13 | $1,071.1977 | $1,071.19 | $1,071.20 | $1,071.00 | |