| 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 | $178.99 | 3.463% | $185.1884 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $73.56 | 8.441% | $79.7692 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $234.48 | 5.841% | $248.176 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $88.29 | 3.786% | $91.6327 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $133.42 | 13.600% | $151.5651 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $223.65 | 8.430% | $242.5037 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $139.90 | 4.798% | $146.6124 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $1,072.29 | $1,145.4475 | $1,145.45 | $1,145.45 | $1,145.50 | |