| 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 | $193.36 | 6.602% | $206.1256 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $90.81 | 6.660% | $96.8579 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $39.97 | 9.407% | $43.73 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $106.83 | 6.224% | $113.4791 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $46.68 | 7.128% | $50.0074 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $120.62 | 8.689% | $131.1007 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $218.42 | 13.769% | $248.4942 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $816.69 | $889.7949 | $889.80 | $889.85 | $889.80 | |