| 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 | $172.92 | 7.325% | $185.5864 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $111.87 | 6.464% | $119.1013 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $87.74 | 8.120% | $94.8645 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $191.84 | 8.176% | $207.5248 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $71.61 | 6.473% | $76.2453 | $76.25 | $76.25 | $76.20 |
| Purchase #6 | $29.63 | 8.561% | $32.1666 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $246.79 | 7.856% | $266.1778 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $912.40 | $981.6667 | $981.67 | $981.65 | $981.70 | |