| 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 | $179.85 | 7.683% | $193.6679 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $224.30 | 6.205% | $238.2178 | $238.22 | $238.20 | $238.20 |
| Purchase #3 | $98.81 | 3.532% | $102.3 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $183.60 | 13.833% | $208.9974 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $160.45 | 9.656% | $175.9431 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $93.77 | 8.343% | $101.5932 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $21.40 | 4.215% | $22.302 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $962.18 | $1,043.0214 | $1,043.02 | $1,043.00 | $1,043.00 | |