| 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 | $164.35 | 12.111% | $184.2544 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $50.55 | 12.698% | $56.9688 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $91.64 | 9.160% | $100.0342 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $175.59 | 7.714% | $189.135 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $187.66 | 8.674% | $203.9376 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $242.96 | 13.182% | $274.987 | $274.99 | $275.00 | $275.00 |
| Purchase #7 | $241.94 | 3.267% | $249.8442 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,154.69 | $1,259.1612 | $1,259.16 | $1,259.20 | $1,259.10 | |