| 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 | $166.86 | 8.500% | $181.0431 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $188.54 | 12.723% | $212.5279 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $60.77 | 8.627% | $66.0126 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $152.74 | 11.835% | $170.8168 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $91.77 | 11.621% | $102.4346 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $245.93 | 13.351% | $278.7641 | $278.76 | $278.75 | $278.80 |
| Purchase #7 | $149.67 | 9.575% | $164.0009 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $1,056.28 | $1,175.6000 | $1,175.59 | $1,175.60 | $1,175.50 | |