| 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 | $151.34 | 8.844% | $164.7245 | $164.72 | $164.70 | $164.70 |
| Purchase #2 | $147.99 | 12.260% | $166.1336 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $107.88 | 10.302% | $118.9938 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $211.84 | 3.155% | $218.5236 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $69.48 | 3.657% | $72.0209 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $202.87 | 13.730% | $230.7241 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $84.88 | 9.394% | $92.8536 | $92.85 | $92.85 | $92.90 |
| 7 purchase totals = | $976.28 | $1,063.9741 | $1,063.95 | $1,063.90 | $1,063.90 | |