| 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 | $182.55 | 5.113% | $191.8838 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $94.72 | 6.833% | $101.1922 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $175.93 | 4.402% | $183.6744 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $112.62 | 4.717% | $117.9323 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $232.44 | 11.642% | $259.5007 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $162.32 | 11.854% | $181.5614 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $178.48 | 13.148% | $201.9466 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $1,139.06 | $1,237.6914 | $1,237.68 | $1,237.70 | $1,237.70 | |