| 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 | $198.48 | 4.663% | $207.7351 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $84.78 | 5.334% | $89.3022 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $148.60 | 8.278% | $160.9011 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $231.28 | 11.527% | $257.9396 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $170.65 | 3.562% | $176.7286 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $111.59 | 5.238% | $117.4351 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $197.25 | 5.247% | $207.5997 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,142.63 | $1,217.6414 | $1,217.65 | $1,217.70 | $1,217.50 | |