| 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 | $149.48 | 13.211% | $169.2278 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $98.81 | 8.570% | $107.278 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $185.77 | 9.852% | $204.0721 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $230.43 | 13.707% | $262.015 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $179.57 | 6.219% | $190.7375 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $22.98 | 3.509% | $23.7864 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $237.48 | 9.698% | $260.5108 | $260.51 | $260.50 | $260.50 |
| 7 purchase totals = | $1,104.52 | $1,217.6276 | $1,217.64 | $1,217.65 | $1,217.60 | |