| 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 | $192.68 | 10.738% | $213.37 | $213.37 | $213.35 | $213.40 |
| Purchase #2 | $119.72 | 11.838% | $133.8925 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $118.57 | 11.149% | $131.7894 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $124.68 | 8.205% | $134.91 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $137.90 | 8.164% | $149.1582 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $110.43 | 8.305% | $119.6012 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $33.29 | 13.829% | $37.8937 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $837.27 | $920.6150 | $920.61 | $920.60 | $920.70 | |