| 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 | $92.43 | 5.818% | $97.8076 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $98.55 | 9.687% | $108.0965 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $177.39 | 10.415% | $195.8652 | $195.87 | $195.85 | $195.90 |
| Purchase #4 | $244.42 | 3.142% | $252.0997 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $152.62 | 11.187% | $169.6936 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $216.50 | 9.870% | $237.8686 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $228.97 | 5.600% | $241.7923 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,210.88 | $1,303.2235 | $1,303.23 | $1,303.20 | $1,303.30 | |