| 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 | $83.81 | 11.125% | $93.1339 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $145.98 | 10.715% | $161.6218 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $164.94 | 4.138% | $171.7652 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $126.72 | 13.543% | $143.8817 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $186.44 | 4.570% | $194.9603 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $103.37 | 6.300% | $109.8823 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $67.71 | 10.124% | $74.565 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $878.97 | $949.8102 | $949.81 | $949.80 | $949.90 | |