| 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 | $171.68 | 11.327% | $191.1262 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $156.89 | 10.480% | $173.3321 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $18.57 | 10.759% | $20.5679 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $155.25 | 13.527% | $176.2507 | $176.25 | $176.25 | $176.30 |
| Purchase #5 | $241.47 | 3.681% | $250.3585 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $123.33 | 9.649% | $135.2301 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $85.94 | 8.544% | $93.2827 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $953.13 | $1,040.1482 | $1,040.15 | $1,040.20 | $1,040.20 | |