| 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 | $197.68 | 6.720% | $210.9641 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $141.35 | 10.417% | $156.0744 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $42.99 | 11.546% | $47.9536 | $47.95 | $47.95 | $48.00 |
| Purchase #4 | $229.49 | 5.375% | $241.8251 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $59.97 | 5.378% | $63.1952 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $87.44 | 12.448% | $98.3245 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $96.67 | 12.303% | $108.5633 | $108.56 | $108.55 | $108.60 |
| 7 purchase totals = | $855.59 | $926.9002 | $926.89 | $926.85 | $927.00 | |