| 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 | $174.88 | 11.860% | $195.6208 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $37.74 | 4.535% | $39.4515 | $39.45 | $39.45 | $39.50 |
| Purchase #3 | $125.63 | 6.347% | $133.6037 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $211.28 | 8.450% | $229.1332 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $68.97 | 6.317% | $73.3268 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $78.92 | 4.215% | $82.2465 | $82.25 | $82.25 | $82.20 |
| Purchase #7 | $178.47 | 3.732% | $185.1305 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $875.89 | $938.5130 | $938.51 | $938.55 | $938.40 | |