| 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 | $113.69 | 11.472% | $126.7325 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $189.61 | 12.207% | $212.7557 | $212.76 | $212.75 | $212.80 |
| Purchase #3 | $197.57 | 3.409% | $204.3052 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $91.55 | 7.604% | $98.5115 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $178.29 | 10.288% | $196.6325 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $97.28 | 5.818% | $102.9398 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $187.95 | 6.745% | $200.6272 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,055.94 | $1,142.5044 | $1,142.51 | $1,142.55 | $1,142.40 | |