| 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 | $197.87 | 4.109% | $206.0005 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $149.95 | 6.169% | $159.2004 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $243.80 | 6.114% | $258.7059 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $12.51 | 4.461% | $13.0681 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $153.84 | 8.440% | $166.8241 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $71.42 | 12.546% | $80.3804 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $160.77 | 7.738% | $173.2104 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $990.16 | $1,057.3898 | $1,057.39 | $1,057.35 | $1,057.40 | |