| 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 | $180.39 | 9.522% | $197.5667 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $43.35 | 10.326% | $47.8263 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $43.80 | 7.149% | $46.9313 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $113.29 | 12.297% | $127.2213 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $125.63 | 12.806% | $141.7182 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $163.81 | 11.702% | $182.979 | $182.98 | $183.00 | $183.00 |
| Purchase #7 | $6.93 | 9.489% | $7.5876 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $677.20 | $751.8304 | $751.84 | $751.85 | $751.80 | |