| 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 | $174.29 | 5.669% | $184.1705 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $128.67 | 12.132% | $144.2802 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $42.77 | 12.815% | $48.251 | $48.25 | $48.25 | $48.30 |
| Purchase #4 | $190.62 | 3.716% | $197.7034 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $141.41 | 11.421% | $157.5604 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $220.72 | 5.846% | $233.6233 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $168.78 | 12.562% | $189.9821 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $1,067.26 | $1,155.5709 | $1,155.56 | $1,155.55 | $1,155.70 | |