| 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 | $101.99 | 5.308% | $107.4036 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $187.40 | 6.821% | $200.1826 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $156.94 | 6.745% | $167.5256 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $210.56 | 10.161% | $231.955 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $204.34 | 8.135% | $220.9631 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $95.83 | 13.838% | $109.091 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $24.75 | 3.704% | $25.6667 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $981.81 | $1,062.7876 | $1,062.79 | $1,062.80 | $1,062.90 | |