| 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 | $187.85 | 9.834% | $206.3232 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $213.27 | 11.431% | $237.6489 | $237.65 | $237.65 | $237.60 |
| Purchase #3 | $12.44 | 11.373% | $13.8548 | $13.85 | $13.85 | $13.90 |
| Purchase #4 | $183.33 | 9.547% | $200.8325 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $153.67 | 3.287% | $158.7211 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $61.79 | 8.230% | $66.8753 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $160.51 | 8.284% | $173.8066 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $972.86 | $1,058.0624 | $1,058.06 | $1,058.05 | $1,058.00 | |