| 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 | $183.48 | 9.702% | $201.2812 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $205.28 | 6.696% | $219.0255 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $88.68 | 10.724% | $98.19 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $179.80 | 6.256% | $191.0483 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $81.83 | 4.335% | $85.3773 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $165.49 | 5.540% | $174.6581 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $8.67 | 10.579% | $9.5872 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $913.23 | $979.1676 | $979.18 | $979.25 | $979.20 | |