| 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 | $188.58 | 7.582% | $202.8781 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $97.41 | 11.726% | $108.8323 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $173.26 | 12.146% | $194.3042 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $79.40 | 10.692% | $87.8894 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $179.44 | 3.480% | $185.6845 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $189.70 | 3.480% | $196.3016 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $195.37 | 7.575% | $210.1693 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $1,103.16 | $1,186.0594 | $1,186.05 | $1,186.10 | $1,186.10 | |