| 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 | $118.30 | 7.359% | $127.0057 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $107.43 | 3.228% | $110.8978 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $35.59 | 9.700% | $39.0422 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $134.77 | 8.465% | $146.1783 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $238.67 | 8.482% | $258.914 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $149.79 | 8.250% | $162.1477 | $162.15 | $162.15 | $162.10 |
| Purchase #7 | $177.38 | 7.347% | $190.4121 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $961.93 | $1,034.5978 | $1,034.60 | $1,034.60 | $1,034.50 | |