| 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 | $83.65 | 10.850% | $92.726 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $75.68 | 5.474% | $79.8227 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $191.80 | 3.287% | $198.1045 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $161.58 | 10.385% | $178.3601 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $213.26 | 8.592% | $231.5833 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $228.98 | 7.239% | $245.5559 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $98.57 | 3.252% | $101.7755 | $101.78 | $101.80 | $101.80 |
| 7 purchase totals = | $1,053.52 | $1,127.9280 | $1,127.93 | $1,127.95 | $1,128.00 | |