| 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 | $84.85 | 8.570% | $92.1216 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $168.69 | 12.376% | $189.5671 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $61.72 | 8.281% | $66.831 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $200.80 | 13.871% | $228.653 | $228.65 | $228.65 | $228.70 |
| Purchase #5 | $187.86 | 3.781% | $194.963 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $105.61 | 8.411% | $114.4929 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $6.83 | 12.205% | $7.6636 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $816.36 | $894.2922 | $894.28 | $894.25 | $894.40 | |