| 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 | $178.29 | 8.614% | $193.6479 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $47.32 | 13.441% | $53.6803 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $164.64 | 6.182% | $174.818 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $27.30 | 13.302% | $30.9314 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $250.49 | 12.402% | $281.5558 | $281.56 | $281.55 | $281.60 |
| Purchase #6 | $243.43 | 11.728% | $271.9795 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $69.83 | 13.344% | $79.1481 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $981.30 | $1,085.7610 | $1,085.77 | $1,085.80 | $1,085.70 | |