| 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 | $119.79 | 13.417% | $135.8622 | $135.86 | $135.85 | $135.90 |
| Purchase #2 | $43.79 | 12.490% | $49.2594 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $121.83 | 6.379% | $129.6015 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $193.44 | 3.478% | $200.1678 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $245.69 | 3.231% | $253.6282 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $156.84 | 6.196% | $166.5578 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $76.73 | 7.434% | $82.4341 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $958.11 | $1,017.5110 | $1,017.51 | $1,017.50 | $1,017.60 | |