| 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 | $173.59 | 5.710% | $183.502 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $81.80 | 13.750% | $93.0475 | $93.05 | $93.05 | $93.00 |
| Purchase #3 | $45.63 | 8.506% | $49.5113 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $173.97 | 5.261% | $183.1226 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $202.76 | 12.395% | $227.8921 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $233.85 | 7.508% | $251.4075 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $70.26 | 7.777% | $75.7241 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $981.86 | $1,064.2071 | $1,064.20 | $1,064.15 | $1,064.10 | |