| 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 | $151.53 | 10.402% | $167.2922 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $108.51 | 11.842% | $121.3598 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $148.48 | 10.734% | $164.4178 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $84.57 | 4.700% | $88.5448 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $229.85 | 7.465% | $247.0083 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $136.37 | 11.706% | $152.3335 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $135.91 | 10.232% | $149.8163 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $995.22 | $1,090.7727 | $1,090.77 | $1,090.75 | $1,090.70 | |