| 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 | $184.29 | 5.735% | $194.859 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $76.87 | 10.252% | $84.7507 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $217.98 | 5.682% | $230.3656 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $68.89 | 11.146% | $76.5685 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $225.94 | 4.282% | $235.6148 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $32.36 | 9.394% | $35.3999 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $112.41 | 10.575% | $124.2974 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $918.74 | $981.8559 | $981.86 | $981.80 | $982.00 | |