| 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 | $178.28 | 13.763% | $202.8167 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $107.98 | 10.329% | $119.1333 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $182.68 | 6.417% | $194.4026 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $90.89 | 6.596% | $96.8851 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $209.49 | 13.673% | $238.1336 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $92.34 | 3.866% | $95.9099 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $45.99 | 3.177% | $47.4511 | $47.45 | $47.45 | $47.50 |
| 7 purchase totals = | $907.65 | $994.7323 | $994.73 | $994.75 | $994.70 | |