| 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 | $183.32 | 8.212% | $198.3742 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $197.97 | 9.167% | $216.1179 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $22.43 | 3.226% | $23.1536 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $190.51 | 11.540% | $212.4949 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $86.66 | 13.825% | $98.6407 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $87.97 | 9.615% | $96.4283 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $60.46 | 4.364% | $63.0985 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $829.32 | $908.3081 | $908.30 | $908.30 | $908.30 | |