| 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 | $180.95 | 7.204% | $193.9856 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $102.76 | 9.334% | $112.3516 | $112.35 | $112.35 | $112.40 |
| Purchase #3 | $109.65 | 10.288% | $120.9308 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $168.42 | 8.409% | $182.5824 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $244.33 | 9.465% | $267.4558 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $242.83 | 3.755% | $251.9483 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $241.44 | 3.401% | $249.6514 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,290.38 | $1,378.9059 | $1,378.91 | $1,378.95 | $1,379.00 | |