| 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 | $171.92 | 6.198% | $182.5756 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $196.49 | 9.861% | $215.8659 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $175.74 | 12.190% | $197.1627 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $192.52 | 4.399% | $200.989 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $217.85 | 5.377% | $229.5638 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $75.93 | 10.546% | $83.9376 | $83.94 | $83.95 | $83.90 |
| Purchase #7 | $31.96 | 7.564% | $34.3775 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $1,062.41 | $1,144.4721 | $1,144.48 | $1,144.50 | $1,144.60 | |