| 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 | $92.26 | 11.659% | $103.0166 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $178.31 | 10.483% | $197.0022 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $218.43 | 3.694% | $226.4988 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $64.41 | 8.822% | $70.0923 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $155.95 | 7.444% | $167.5589 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $56.77 | 6.853% | $60.6604 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $188.42 | 12.300% | $211.5957 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $954.55 | $1,036.4249 | $1,036.43 | $1,036.40 | $1,036.50 | |