| 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 | $163.62 | 7.529% | $175.9389 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $95.29 | 8.121% | $103.0285 | $103.03 | $103.05 | $103.00 |
| Purchase #3 | $210.67 | 7.487% | $226.4429 | $226.44 | $226.45 | $226.40 |
| Purchase #4 | $196.98 | 12.672% | $221.9413 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $35.30 | 3.675% | $36.5973 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $118.74 | 10.115% | $130.7506 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $49.56 | 10.413% | $54.7207 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $870.16 | $949.4202 | $949.42 | $949.45 | $949.30 | |