| 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 | $134.77 | 9.209% | $147.181 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $122.58 | 7.870% | $132.227 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $136.94 | 9.487% | $149.9315 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $150.45 | 5.613% | $158.8948 | $158.89 | $158.90 | $158.90 |
| Purchase #5 | $153.40 | 7.271% | $164.5537 | $164.55 | $164.55 | $164.60 |
| Purchase #6 | $20.28 | 11.355% | $22.5828 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $28.40 | 8.592% | $30.8401 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $746.82 | $806.2109 | $806.20 | $806.30 | $806.20 | |