| 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 | $152.43 | 4.180% | $158.8016 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $120.56 | 11.749% | $134.7246 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $32.31 | 10.620% | $35.7413 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $90.74 | 8.874% | $98.7923 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $171.89 | 4.528% | $179.6732 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $160.89 | 5.511% | $169.7566 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $223.27 | 4.436% | $233.1743 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $952.09 | $1,010.6639 | $1,010.65 | $1,010.60 | $1,010.70 | |