| 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 | $176.72 | 8.503% | $191.7465 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $40.80 | 3.203% | $42.1068 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $158.66 | 4.131% | $165.2142 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $73.77 | 12.830% | $83.2347 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $183.58 | 7.807% | $197.9121 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $21.69 | 9.121% | $23.6683 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $100.27 | 11.748% | $112.0497 | $112.05 | $112.05 | $112.00 |
| 7 purchase totals = | $755.49 | $815.9323 | $815.93 | $815.90 | $815.80 | |