| 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 | $121.36 | 9.683% | $133.1113 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $174.59 | 6.156% | $185.3378 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $166.26 | 5.103% | $174.7442 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $94.99 | 6.321% | $100.9943 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $56.53 | 7.330% | $60.6736 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $36.95 | 3.463% | $38.2296 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $247.57 | 8.329% | $268.1901 | $268.19 | $268.20 | $268.20 |
| 7 purchase totals = | $898.25 | $961.2809 | $961.27 | $961.30 | $961.20 | |