| 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 | $148.36 | 9.205% | $162.0165 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $88.75 | 6.352% | $94.3874 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $28.29 | 5.137% | $29.7433 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $180.84 | 13.253% | $204.8067 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $204.52 | 12.548% | $230.1832 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $101.39 | 9.759% | $111.2847 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $112.82 | 6.559% | $120.2199 | $120.22 | $120.20 | $120.20 |
| 7 purchase totals = | $864.97 | $952.6417 | $952.64 | $952.65 | $952.60 | |