| 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 | $189.52 | 7.285% | $203.3265 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $90.71 | 3.468% | $93.8558 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $179.30 | 11.151% | $199.2937 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $127.29 | 5.551% | $134.3559 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $228.98 | 13.258% | $259.3382 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $69.76 | 6.610% | $74.3711 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $157.64 | 7.244% | $169.0594 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $1,043.20 | $1,133.6006 | $1,133.61 | $1,133.60 | $1,133.70 | |