| 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 | $182.33 | 7.197% | $195.4523 | $195.45 | $195.45 | $195.50 |
| Purchase #2 | $73.68 | 8.108% | $79.654 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $244.32 | 7.819% | $263.4234 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $86.30 | 10.242% | $95.1388 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $178.66 | 7.565% | $192.1756 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $173.76 | 13.484% | $197.1898 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $184.75 | 9.510% | $202.3197 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $1,123.80 | $1,225.3536 | $1,225.35 | $1,225.35 | $1,225.40 | |