| 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 | $178.98 | 9.477% | $195.9419 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $118.76 | 3.266% | $122.6387 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $147.38 | 13.671% | $167.5283 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $74.83 | 12.747% | $84.3686 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $112.44 | 12.799% | $126.8312 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $134.55 | 13.572% | $152.8111 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $223.48 | 5.642% | $236.0887 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $990.42 | $1,086.2085 | $1,086.21 | $1,086.25 | $1,086.10 | |