| 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 | $188.80 | 5.827% | $199.8014 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $161.54 | 10.443% | $178.4096 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $212.65 | 8.597% | $230.9315 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $230.61 | 9.741% | $253.0737 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $34.71 | 11.816% | $38.8113 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $76.61 | 13.869% | $87.235 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $67.36 | 9.739% | $73.9202 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $972.28 | $1,062.1827 | $1,062.18 | $1,062.15 | $1,062.10 | |