| 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 | $194.88 | 12.410% | $219.0646 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $237.65 | 6.734% | $253.6534 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $156.83 | 3.191% | $161.8344 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $249.56 | 3.752% | $258.9235 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $200.85 | 11.561% | $224.0703 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $83.88 | 6.138% | $89.0286 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $162.78 | 5.659% | $171.9917 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,286.43 | $1,378.5665 | $1,378.55 | $1,378.55 | $1,378.60 | |