| 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 | $163.77 | 13.209% | $185.4024 | $185.40 | $185.40 | $185.40 |
| Purchase #2 | $109.55 | 11.828% | $122.5076 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $201.83 | 9.185% | $220.3681 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $111.47 | 7.815% | $120.1814 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $47.29 | 9.347% | $51.7102 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $141.98 | 12.155% | $159.2377 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $179.64 | 9.831% | $197.3004 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $955.53 | $1,056.7078 | $1,056.71 | $1,056.70 | $1,056.70 | |