| 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 | $189.44 | 8.117% | $204.8168 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $82.37 | 10.646% | $91.1391 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $157.39 | 13.330% | $178.3701 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $94.92 | 11.350% | $105.6934 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $203.88 | 3.716% | $211.4562 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $30.44 | 6.867% | $32.5303 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $193.61 | 8.763% | $210.576 | $210.58 | $210.60 | $210.60 |
| 7 purchase totals = | $952.05 | $1,034.5819 | $1,034.59 | $1,034.60 | $1,034.60 | |