| 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 | $194.28 | 4.727% | $203.4636 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $37.30 | 12.468% | $41.9506 | $41.95 | $41.95 | $42.00 |
| Purchase #3 | $231.50 | 11.329% | $257.7266 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $102.47 | 13.150% | $115.9448 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $194.93 | 9.610% | $213.6628 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $31.38 | 10.247% | $34.5955 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $26.59 | 5.290% | $27.9966 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $818.45 | $895.3405 | $895.34 | $895.35 | $895.40 | |