| 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 | $189.48 | 3.143% | $195.4354 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $144.31 | 7.744% | $155.4854 | $155.49 | $155.50 | $155.50 |
| Purchase #3 | $137.55 | 8.828% | $149.6929 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $49.45 | 6.866% | $52.8452 | $52.85 | $52.85 | $52.80 |
| Purchase #5 | $115.42 | 5.803% | $122.1178 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $183.32 | 5.730% | $193.8242 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $206.94 | 3.539% | $214.2636 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,026.47 | $1,083.6645 | $1,083.67 | $1,083.65 | $1,083.60 | |