| 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 | $145.95 | 12.532% | $164.2405 | $164.24 | $164.25 | $164.20 |
| Purchase #2 | $157.76 | 8.163% | $170.6379 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $13.91 | 6.331% | $14.7906 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $106.87 | 11.269% | $118.9132 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $196.50 | 12.604% | $221.2669 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $78.50 | 7.449% | $84.3475 | $84.35 | $84.35 | $84.30 |
| Purchase #7 | $238.28 | 10.443% | $263.1636 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $937.77 | $1,037.3602 | $1,037.36 | $1,037.35 | $1,037.30 | |