| 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 | $160.62 | 11.254% | $178.6962 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $187.97 | 12.274% | $211.0414 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $155.68 | 11.779% | $174.0175 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $184.66 | 3.288% | $190.7316 | $190.73 | $190.75 | $190.70 |
| Purchase #5 | $76.30 | 7.675% | $82.156 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $5.65 | 8.517% | $6.1312 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $91.38 | 12.457% | $102.7632 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $862.26 | $945.5371 | $945.54 | $945.55 | $945.50 | |