| 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 | $181.78 | 10.867% | $201.534 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $101.98 | 10.182% | $112.3636 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $111.67 | 7.419% | $119.9548 | $119.95 | $119.95 | $120.00 |
| Purchase #4 | $84.53 | 13.802% | $96.1968 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $127.96 | 6.105% | $135.772 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $66.48 | 4.382% | $69.3932 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $50.29 | 8.535% | $54.5823 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $724.69 | $789.7967 | $789.78 | $789.80 | $789.90 | |