| 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 | $96.91 | 5.131% | $101.8825 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $110.93 | 7.287% | $119.0135 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $144.42 | 12.542% | $162.5332 | $162.53 | $162.55 | $162.50 |
| Purchase #4 | $87.60 | 9.329% | $95.7722 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $203.71 | 8.273% | $220.5629 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $85.36 | 4.149% | $88.9016 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $229.38 | 5.491% | $241.9753 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $958.31 | $1,030.6412 | $1,030.63 | $1,030.65 | $1,030.70 | |