| 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 | $204.70 | 9.858% | $224.8793 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $54.38 | 10.839% | $60.2742 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $35.40 | 5.252% | $37.2592 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $80.96 | 12.514% | $91.0913 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $167.46 | 4.302% | $174.6641 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $149.66 | 6.327% | $159.129 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $232.45 | 13.419% | $263.6425 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $925.01 | $1,010.9396 | $1,010.93 | $1,010.95 | $1,011.00 | |