| 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 | $172.85 | 12.734% | $194.8607 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $16.96 | 7.778% | $18.2791 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $95.60 | 13.202% | $108.2211 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $79.55 | 6.342% | $84.5951 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $107.68 | 10.261% | $118.729 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $84.26 | 6.829% | $90.0141 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $84.48 | 6.800% | $90.2246 | $90.22 | $90.20 | $90.20 |
| 7 purchase totals = | $641.38 | $704.9237 | $704.92 | $704.90 | $704.90 | |