| 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 | $171.44 | 13.817% | $195.1279 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $145.79 | 10.319% | $160.8341 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $128.92 | 9.527% | $141.2022 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $208.88 | 5.264% | $219.8754 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $31.75 | 7.133% | $34.0147 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $154.95 | 11.306% | $172.4686 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $23.33 | 11.617% | $26.0402 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $865.06 | $949.5631 | $949.56 | $949.60 | $949.50 | |