| 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 | $95.26 | 10.303% | $105.0746 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $138.84 | 8.865% | $151.1482 | $151.15 | $151.15 | $151.10 |
| Purchase #3 | $160.47 | 11.500% | $178.9241 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $147.56 | 4.146% | $153.6778 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $21.35 | 6.340% | $22.7036 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $192.27 | 7.104% | $205.9289 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $186.80 | 5.710% | $197.4663 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $942.55 | $1,014.9235 | $1,014.92 | $1,014.90 | $1,014.90 | |