| 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 | $168.46 | 9.430% | $184.3458 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $125.48 | 9.867% | $137.8611 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $203.77 | 10.351% | $224.8622 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $100.65 | 12.462% | $113.193 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $35.85 | 10.331% | $39.5537 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $177.33 | 6.194% | $188.3138 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $230.87 | 11.763% | $258.0272 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,042.41 | $1,146.1568 | $1,146.15 | $1,146.15 | $1,146.20 | |