| 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 | $176.86 | 9.685% | $193.9889 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $160.25 | 5.398% | $168.9003 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $149.67 | 13.295% | $169.5686 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $46.35 | 9.701% | $50.8464 | $50.85 | $50.85 | $50.80 |
| Purchase #5 | $167.86 | 4.517% | $175.4422 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $228.28 | 7.157% | $244.618 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $186.58 | 7.736% | $201.0138 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $1,115.85 | $1,204.3782 | $1,204.38 | $1,204.35 | $1,204.30 | |