| 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 | $177.82 | 8.562% | $193.0449 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $233.78 | 3.489% | $241.9366 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $77.82 | 8.874% | $84.7257 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $6.51 | 12.436% | $7.3196 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $42.78 | 11.811% | $47.8327 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $141.57 | 12.440% | $159.1813 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $111.67 | 5.670% | $118.0017 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $791.95 | $852.0425 | $852.04 | $852.10 | $851.90 | |