| 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 | $144.75 | 4.805% | $151.7052 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $189.65 | 3.545% | $196.3731 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $89.29 | 9.276% | $97.5725 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $40.62 | 10.329% | $44.8156 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $224.73 | 9.422% | $245.9041 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $229.61 | 5.454% | $242.1329 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $7.81 | 4.276% | $8.144 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $926.46 | $986.6474 | $986.64 | $986.60 | $986.60 | |