| 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 | $148.77 | 10.330% | $164.1379 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $188.60 | 3.796% | $195.7593 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $21.39 | 6.134% | $22.7021 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $74.39 | 3.670% | $77.1201 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $14.90 | 10.860% | $16.5181 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $243.40 | 11.701% | $271.8802 | $271.88 | $271.90 | $271.90 |
| Purchase #7 | $232.26 | 10.109% | $255.7392 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $923.71 | $1,003.8569 | $1,003.86 | $1,003.85 | $1,003.80 | |