| 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 | $149.68 | 7.217% | $160.4824 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $178.85 | 13.700% | $203.3525 | $203.35 | $203.35 | $203.40 |
| Purchase #3 | $175.93 | 13.569% | $199.8019 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $48.63 | 3.736% | $50.4468 | $50.45 | $50.45 | $50.40 |
| Purchase #5 | $115.55 | 8.360% | $125.21 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $123.62 | 6.716% | $131.9223 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $105.51 | 3.223% | $108.9106 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $897.77 | $980.1265 | $980.12 | $980.10 | $980.10 | |