| 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 | $203.75 | 10.764% | $225.6817 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $194.69 | 7.500% | $209.2918 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $17.51 | 3.177% | $18.0663 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $95.26 | 8.232% | $103.1018 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $244.29 | 9.823% | $268.2866 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $73.84 | 9.132% | $80.5831 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $46.58 | 9.243% | $50.8854 | $50.89 | $50.90 | $50.90 |
| 7 purchase totals = | $875.92 | $955.8967 | $955.90 | $955.95 | $956.00 | |