| 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 | $183.45 | 6.168% | $194.7652 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $42.55 | 6.542% | $45.3336 | $45.33 | $45.35 | $45.30 |
| Purchase #3 | $62.71 | 8.550% | $68.0717 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $202.55 | 6.112% | $214.9299 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $63.49 | 4.303% | $66.222 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $8.65 | 12.245% | $9.7092 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $24.97 | 7.820% | $26.9227 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $588.37 | $625.9543 | $625.95 | $625.90 | $625.90 | |