| 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 | $194.48 | 3.779% | $201.8294 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $185.66 | 5.109% | $195.1454 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $206.82 | 5.323% | $217.829 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $233.49 | 6.635% | $248.9821 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $160.45 | 7.380% | $172.2912 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $79.93 | 13.206% | $90.4856 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $195.64 | 12.474% | $220.0441 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $1,256.47 | $1,346.6068 | $1,346.61 | $1,346.70 | $1,346.50 | |