| 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 | $109.33 | 7.586% | $117.6238 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $197.32 | 3.156% | $203.5474 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $166.87 | 10.614% | $184.5816 | $184.58 | $184.60 | $184.60 |
| Purchase #4 | $120.93 | 8.481% | $131.1861 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $178.78 | 8.572% | $194.105 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $174.53 | 13.188% | $197.547 | $197.55 | $197.55 | $197.50 |
| Purchase #7 | $151.79 | 11.325% | $168.9802 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $1,099.55 | $1,197.5711 | $1,197.58 | $1,197.60 | $1,197.50 | |