| 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 | $201.57 | 7.763% | $217.2179 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $196.28 | 12.397% | $220.6128 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $82.30 | 3.144% | $84.8875 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $82.48 | 7.815% | $88.9258 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $146.61 | 10.580% | $162.1213 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $200.70 | 7.461% | $215.6742 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $49.91 | 7.482% | $53.6443 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $959.85 | $1,043.0838 | $1,043.08 | $1,043.05 | $1,043.00 | |