| 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 | $93.48 | 8.187% | $101.1332 | $101.13 | $101.15 | $101.10 |
| Purchase #2 | $94.25 | 6.748% | $100.61 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $205.59 | 11.236% | $228.6901 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $169.92 | 12.593% | $191.318 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $46.73 | 4.372% | $48.773 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $207.72 | 7.449% | $223.1931 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $223.42 | 3.204% | $230.5784 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,041.11 | $1,124.2958 | $1,124.29 | $1,124.30 | $1,124.30 | |