| 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 | $89.47 | 5.445% | $94.3416 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $189.62 | 5.773% | $200.5668 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $177.54 | 11.400% | $197.7796 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $199.78 | 3.320% | $206.4127 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $136.52 | 6.343% | $145.1795 | $145.18 | $145.20 | $145.20 |
| Purchase #6 | $79.99 | 4.777% | $83.8111 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $173.95 | 10.177% | $191.6529 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $1,046.87 | $1,119.7442 | $1,119.74 | $1,119.75 | $1,119.80 | |