| 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 | $186.36 | 13.586% | $211.6789 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $182.90 | 4.483% | $191.0994 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $114.66 | 7.804% | $123.6081 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $6.96 | 11.111% | $7.7333 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $98.62 | 3.203% | $101.7788 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $75.73 | 11.699% | $84.5897 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $235.28 | 5.344% | $247.8534 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $900.51 | $968.3416 | $968.34 | $968.40 | $968.40 | |