| 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 | $177.73 | 11.152% | $197.5504 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $18.30 | 3.284% | $18.901 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $84.35 | 9.218% | $92.1254 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $56.48 | 11.203% | $62.8075 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $7.72 | 4.505% | $8.0678 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $26.76 | 5.858% | $28.3276 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $107.85 | 4.856% | $113.0872 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $479.19 | $520.8669 | $520.88 | $520.90 | $520.90 | |