| 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 | $178.80 | 9.611% | $195.9845 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $111.91 | 8.569% | $121.4996 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $189.71 | 9.607% | $207.9354 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $38.66 | 7.530% | $41.5711 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $144.71 | 10.162% | $159.4154 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $32.41 | 9.277% | $35.4167 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $248.84 | 10.197% | $274.2142 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $945.04 | $1,036.0369 | $1,036.04 | $1,036.00 | $1,036.00 | |