| 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 | $85.59 | 13.628% | $97.2542 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $135.74 | 3.808% | $140.909 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $43.36 | 4.649% | $45.3758 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $204.36 | 6.111% | $216.8484 | $216.85 | $216.85 | $216.80 |
| Purchase #5 | $166.71 | 13.550% | $189.2992 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $193.32 | 9.468% | $211.6235 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $101.63 | 5.490% | $107.2095 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $930.71 | $1,008.5196 | $1,008.52 | $1,008.50 | $1,008.50 | |