| 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 | $97.31 | 8.188% | $105.2777 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $158.54 | 11.678% | $177.0543 | $177.05 | $177.05 | $177.10 |
| Purchase #3 | $201.95 | 8.845% | $219.8125 | $219.81 | $219.80 | $219.80 |
| Purchase #4 | $224.59 | 9.105% | $245.0389 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $244.33 | 10.638% | $270.3218 | $270.32 | $270.30 | $270.30 |
| Purchase #6 | $226.26 | 13.219% | $256.1693 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $198.76 | 4.672% | $208.0461 | $208.05 | $208.05 | $208.00 |
| 7 purchase totals = | $1,351.74 | $1,481.7206 | $1,481.72 | $1,481.70 | $1,481.70 | |