| 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 | $184.62 | 8.383% | $200.0967 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $43.58 | 7.440% | $46.8224 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $114.35 | 3.201% | $118.0103 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $137.36 | 12.803% | $154.9462 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $28.36 | 11.412% | $31.5964 | $31.60 | $31.60 | $31.60 |
| Purchase #6 | $154.41 | 12.854% | $174.2579 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $34.95 | 7.810% | $37.6796 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $697.63 | $763.4095 | $763.42 | $763.40 | $763.40 | |