| 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 | $180.45 | 8.448% | $195.6944 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $54.39 | 10.549% | $60.1276 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $87.70 | 12.237% | $98.4318 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $180.63 | 12.146% | $202.5693 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $224.68 | 7.546% | $241.6344 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $93.57 | 11.350% | $104.1902 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $246.59 | 7.828% | $265.8931 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $1,068.01 | $1,168.5408 | $1,168.53 | $1,168.60 | $1,168.50 | |