| 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 | $169.78 | 11.644% | $189.5492 | $189.55 | $189.55 | $189.50 |
| Purchase #2 | $148.74 | 8.298% | $161.0824 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $20.91 | 8.260% | $22.6372 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $164.96 | 7.337% | $177.0631 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $155.29 | 13.167% | $175.737 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $142.94 | 13.828% | $162.7057 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $118.78 | 4.852% | $124.5432 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $921.40 | $1,013.3178 | $1,013.32 | $1,013.35 | $1,013.20 | |