| 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 | $171.85 | 11.470% | $191.5612 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $206.32 | 10.470% | $227.9217 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $94.30 | 7.341% | $101.2226 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $230.73 | 7.141% | $247.2064 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $178.36 | 8.852% | $194.1484 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $227.69 | 13.234% | $257.8225 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $51.86 | 10.174% | $57.1362 | $57.14 | $57.15 | $57.10 |
| 7 purchase totals = | $1,161.11 | $1,277.0190 | $1,277.02 | $1,276.95 | $1,276.90 | |