| 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 | $182.70 | 3.722% | $189.5001 | $189.50 | $189.50 | $189.50 |
| Purchase #2 | $17.50 | 10.671% | $19.3674 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $241.60 | 11.477% | $269.3284 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $108.43 | 3.541% | $112.2695 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $238.82 | 10.758% | $264.5123 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $129.83 | 13.121% | $146.865 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $111.70 | 3.110% | $115.1739 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $1,030.58 | $1,117.0166 | $1,117.02 | $1,116.95 | $1,117.10 | |