| 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 | $178.82 | 10.814% | $198.1576 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $178.37 | 9.113% | $194.6249 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $39.80 | 13.693% | $45.2498 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $109.98 | 13.297% | $124.604 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $117.48 | 5.805% | $124.2997 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $186.60 | 6.368% | $198.4827 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $217.72 | 10.413% | $240.3912 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,028.77 | $1,125.8099 | $1,125.80 | $1,125.80 | $1,125.80 | |