| 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 | $164.48 | 5.692% | $173.8422 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $130.68 | 3.584% | $135.3636 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $89.35 | 7.251% | $95.8288 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $26.53 | 11.122% | $29.4807 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $127.83 | 7.335% | $137.2063 | $137.21 | $137.20 | $137.20 |
| Purchase #6 | $159.60 | 10.470% | $176.3101 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $158.90 | 8.719% | $172.7545 | $172.75 | $172.75 | $172.80 |
| 7 purchase totals = | $857.37 | $920.7862 | $920.78 | $920.80 | $920.80 | |