| 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 | $192.42 | 12.149% | $215.7971 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $43.96 | 11.151% | $48.862 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $196.68 | 12.789% | $221.8334 | $221.83 | $221.85 | $221.80 |
| Purchase #4 | $61.61 | 13.674% | $70.0346 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $87.73 | 11.665% | $97.9637 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $211.51 | 3.688% | $219.3105 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $131.66 | 5.309% | $138.6498 | $138.65 | $138.65 | $138.60 |
| 7 purchase totals = | $925.57 | $1,012.4511 | $1,012.44 | $1,012.45 | $1,012.40 | |