| 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 | $203.85 | 3.523% | $211.0316 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $102.30 | 3.667% | $106.0513 | $106.05 | $106.05 | $106.10 |
| Purchase #3 | $161.67 | 5.421% | $170.4341 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $118.95 | 13.496% | $135.0035 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $150.74 | 12.675% | $169.8463 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $66.42 | 8.168% | $71.8452 | $71.85 | $71.85 | $71.80 |
| Purchase #7 | $161.52 | 7.193% | $173.1381 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $965.45 | $1,037.3501 | $1,037.35 | $1,037.40 | $1,037.20 | |