| 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 | $170.33 | 13.405% | $193.1627 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $114.90 | 7.759% | $123.8151 | $123.82 | $123.80 | $123.80 |
| Purchase #3 | $71.37 | 4.622% | $74.6687 | $74.67 | $74.65 | $74.70 |
| Purchase #4 | $164.47 | 5.156% | $172.9501 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $33.27 | 7.415% | $35.737 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $30.32 | 13.588% | $34.4399 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $242.89 | 9.822% | $266.7467 | $266.75 | $266.75 | $266.70 |
| 7 purchase totals = | $827.55 | $901.5202 | $901.53 | $901.50 | $901.50 | |