| 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 | $148.25 | 8.642% | $161.0618 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $137.26 | 5.150% | $144.3289 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $232.58 | 7.644% | $250.3584 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $123.93 | 9.651% | $135.8905 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $67.29 | 9.422% | $73.6301 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $38.63 | 12.427% | $43.4306 | $43.43 | $43.45 | $43.40 |
| Purchase #7 | $196.89 | 6.111% | $208.9219 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $944.83 | $1,017.6222 | $1,017.62 | $1,017.65 | $1,017.60 | |