| 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 | $194.71 | 4.735% | $203.9295 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $148.26 | 9.375% | $162.1594 | $162.16 | $162.15 | $162.20 |
| Purchase #3 | $202.77 | 3.538% | $209.944 | $209.94 | $209.95 | $209.90 |
| Purchase #4 | $95.37 | 3.109% | $98.3351 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $129.41 | 10.722% | $143.2853 | $143.29 | $143.30 | $143.30 |
| Purchase #6 | $164.45 | 11.772% | $183.8091 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $126.80 | 10.129% | $139.6436 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $1,061.77 | $1,141.1060 | $1,141.11 | $1,141.15 | $1,141.00 | |