| 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 | $171.69 | 11.827% | $191.9958 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $187.87 | 13.162% | $212.5974 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $217.44 | 10.163% | $239.5384 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $56.26 | 4.554% | $58.8221 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $246.89 | 8.326% | $267.4461 | $267.45 | $267.45 | $267.40 |
| Purchase #6 | $75.82 | 4.471% | $79.2099 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $26.68 | 8.225% | $28.8744 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $982.65 | $1,078.4841 | $1,078.49 | $1,078.45 | $1,078.40 | |