| 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 | $186.95 | 6.794% | $199.6514 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $231.96 | 9.233% | $253.3769 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $88.40 | 4.446% | $92.3303 | $92.33 | $92.35 | $92.30 |
| Purchase #4 | $178.40 | 10.717% | $197.5191 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $9.62 | 7.551% | $10.3464 | $10.35 | $10.35 | $10.30 |
| Purchase #6 | $138.86 | 6.520% | $147.9137 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $161.81 | 8.745% | $175.9603 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $996.00 | $1,077.0981 | $1,077.10 | $1,077.10 | $1,077.10 | |