| 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 | $145.97 | 4.179% | $152.0701 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $125.25 | 11.693% | $139.8955 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $32.97 | 4.172% | $34.3455 | $34.35 | $34.35 | $34.30 |
| Purchase #4 | $179.62 | 13.180% | $203.2939 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $182.67 | 9.378% | $199.8008 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $136.28 | 9.576% | $149.3302 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $111.44 | 10.135% | $122.7344 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $914.20 | $1,001.4704 | $1,001.47 | $1,001.50 | $1,001.40 | |