| 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 | $145.93 | 9.162% | $159.3001 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $5.42 | 4.197% | $5.6475 | $5.65 | $5.65 | $5.60 |
| Purchase #3 | $175.88 | 12.275% | $197.4693 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $126.70 | 12.440% | $142.4615 | $142.46 | $142.45 | $142.50 |
| Purchase #5 | $89.80 | 11.606% | $100.2222 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $135.44 | 8.544% | $147.012 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $161.91 | 5.290% | $170.475 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $841.08 | $922.5876 | $922.59 | $922.55 | $922.60 | |