| 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 | $162.92 | 10.187% | $179.5167 | $179.52 | $179.50 | $179.50 |
| Purchase #2 | $31.41 | 8.865% | $34.1945 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $72.77 | 11.574% | $81.1924 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $218.93 | 13.353% | $248.1637 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $157.96 | 6.297% | $167.9067 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $178.26 | 9.760% | $195.6582 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $103.26 | 5.591% | $109.0333 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $925.51 | $1,015.6655 | $1,015.66 | $1,015.65 | $1,015.70 | |