| 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 | $188.56 | 4.671% | $197.3676 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $51.40 | 5.826% | $54.3946 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $192.94 | 4.735% | $202.0757 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $91.25 | 5.448% | $96.2213 | $96.22 | $96.20 | $96.20 |
| Purchase #5 | $85.93 | 4.163% | $89.5073 | $89.51 | $89.50 | $89.50 |
| Purchase #6 | $112.34 | 11.247% | $124.9749 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $40.42 | 8.356% | $43.7975 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $762.84 | $808.3389 | $808.34 | $808.30 | $808.40 | |