| 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 | $177.47 | 6.266% | $188.5903 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $111.48 | 6.245% | $118.4419 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $45.87 | 8.656% | $49.8405 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $205.31 | 11.212% | $228.3294 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $164.26 | 8.559% | $178.319 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $89.36 | 3.393% | $92.392 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $5.98 | 11.804% | $6.6859 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $799.73 | $862.5990 | $862.60 | $862.65 | $862.50 | |