| 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 | $185.93 | 3.482% | $192.4041 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $193.64 | 9.462% | $211.9622 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $20.28 | 6.419% | $21.5818 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $90.95 | 9.743% | $99.8113 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $46.30 | 6.534% | $49.3252 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $70.97 | 9.498% | $77.7107 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $101.69 | 10.776% | $112.6481 | $112.65 | $112.65 | $112.60 |
| 7 purchase totals = | $709.76 | $765.4434 | $765.44 | $765.45 | $765.40 | |