| 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 | $158.75 | 11.315% | $176.7126 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $120.81 | 9.207% | $131.933 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $83.72 | 7.648% | $90.1229 | $90.12 | $90.10 | $90.10 |
| Purchase #4 | $247.66 | 3.536% | $256.4173 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $56.93 | 5.462% | $60.0395 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $131.46 | 13.516% | $149.2281 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $87.38 | 5.769% | $92.421 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $886.71 | $956.8744 | $956.87 | $956.85 | $956.70 | |