| 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 | $131.59 | 4.861% | $137.9866 | $137.99 | $138.00 | $138.00 |
| Purchase #2 | $250.39 | 9.250% | $273.5511 | $273.55 | $273.55 | $273.60 |
| Purchase #3 | $94.42 | 7.171% | $101.1909 | $101.19 | $101.20 | $101.20 |
| Purchase #4 | $126.52 | 11.559% | $141.1444 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $160.90 | 4.352% | $167.9024 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $186.46 | 6.395% | $198.3841 | $198.38 | $198.40 | $198.40 |
| Purchase #7 | $71.57 | 5.848% | $75.7554 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $1,021.85 | $1,095.9149 | $1,095.91 | $1,095.95 | $1,096.00 | |