| 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 | $166.48 | 8.816% | $181.1569 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $189.63 | 5.475% | $200.0122 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $237.58 | 4.407% | $248.0502 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $135.39 | 12.251% | $151.9766 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $172.93 | 6.260% | $183.7554 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $201.27 | 11.160% | $223.7317 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $71.28 | 4.132% | $74.2253 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,174.56 | $1,262.9083 | $1,262.92 | $1,262.95 | $1,263.00 | |