| 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 | $164.65 | 8.351% | $178.3999 | $178.40 | $178.40 | $178.40 |
| Purchase #2 | $61.81 | 13.304% | $70.0332 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $128.78 | 3.226% | $132.9344 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $30.25 | 6.726% | $32.2846 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $228.83 | 9.217% | $249.9213 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $147.83 | 11.535% | $164.8822 | $164.88 | $164.90 | $164.90 |
| Purchase #7 | $187.46 | 3.593% | $194.1954 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $949.61 | $1,022.6510 | $1,022.64 | $1,022.70 | $1,022.60 | |