| 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 | $173.99 | 12.117% | $195.0724 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $245.32 | 9.301% | $268.1372 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $183.51 | 10.686% | $203.1199 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $151.95 | 9.523% | $166.4202 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $162.55 | 13.783% | $184.9543 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $228.42 | 7.294% | $245.081 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $69.73 | 7.720% | $75.1132 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $1,215.47 | $1,337.8982 | $1,337.89 | $1,337.85 | $1,337.90 | |