| 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 | $182.36 | 13.631% | $207.2175 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $13.41 | 9.821% | $14.727 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $83.78 | 8.607% | $90.9909 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $207.90 | 10.813% | $230.3802 | $230.38 | $230.40 | $230.40 |
| Purchase #5 | $61.86 | 12.605% | $69.6575 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $113.80 | 7.672% | $122.5307 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $234.64 | 13.446% | $266.1897 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $897.75 | $1,001.6935 | $1,001.70 | $1,001.75 | $1,001.70 | |