| 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 | $161.35 | 8.447% | $174.9792 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $171.56 | 7.783% | $184.9125 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $244.53 | 4.480% | $255.4849 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $142.42 | 10.212% | $156.9639 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $97.92 | 10.555% | $108.2555 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $148.71 | 7.754% | $160.241 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $173.81 | 5.181% | $182.8151 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,140.30 | $1,223.6521 | $1,223.65 | $1,223.65 | $1,223.70 | |