| 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 | $192.98 | 8.840% | $210.0394 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $131.54 | 3.377% | $135.9821 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $6.28 | 11.513% | $7.003 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $8.60 | 10.640% | $9.515 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $221.67 | 3.671% | $229.8075 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $90.78 | 6.423% | $96.6108 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $199.88 | 13.474% | $226.8118 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $851.73 | $915.7696 | $915.77 | $915.75 | $915.70 | |