| 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 | $126.34 | 5.462% | $133.2407 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $127.39 | 11.259% | $141.7328 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $188.45 | 11.738% | $210.5703 | $210.57 | $210.55 | $210.60 |
| Purchase #4 | $115.26 | 13.654% | $130.9976 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $160.91 | 5.209% | $169.2918 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $31.58 | 6.131% | $33.5162 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $94.27 | 4.496% | $98.5084 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $844.20 | $917.8578 | $917.86 | $917.85 | $917.80 | |