| 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 | $173.49 | 13.237% | $196.4549 | $196.45 | $196.45 | $196.50 |
| Purchase #2 | $60.88 | 5.481% | $64.2168 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $53.65 | 3.112% | $55.3196 | $55.32 | $55.30 | $55.30 |
| Purchase #4 | $137.51 | 7.364% | $147.6362 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $178.94 | 10.466% | $197.6679 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $37.78 | 10.820% | $41.8678 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $204.51 | 4.624% | $213.9665 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $846.76 | $917.1297 | $917.14 | $917.05 | $917.20 | |