| 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 | $107.53 | 10.819% | $119.1637 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $180.55 | 5.616% | $190.6897 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $244.58 | 12.124% | $274.2329 | $274.23 | $274.25 | $274.20 |
| Purchase #4 | $50.99 | 11.637% | $56.9237 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $53.74 | 3.707% | $55.7321 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $47.98 | 9.270% | $52.4277 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $133.40 | 12.295% | $149.8015 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $818.77 | $898.9713 | $898.96 | $899.00 | $898.90 | |