| 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 | $152.64 | 13.835% | $173.7577 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $193.53 | 8.717% | $210.4 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $65.57 | 6.755% | $69.9993 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $15.63 | 5.206% | $16.4437 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $183.56 | 10.130% | $202.1546 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $120.52 | 9.158% | $131.5572 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $153.62 | 10.873% | $170.3231 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $885.07 | $974.6356 | $974.63 | $974.60 | $974.70 | |