| 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 | $91.42 | 3.617% | $94.7267 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $144.89 | 4.163% | $150.9218 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $171.96 | 6.855% | $183.7479 | $183.75 | $183.75 | $183.70 |
| Purchase #4 | $100.59 | 6.787% | $107.417 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $198.87 | 6.498% | $211.7926 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $70.50 | 10.274% | $77.7432 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $142.31 | 12.609% | $160.2539 | $160.25 | $160.25 | $160.30 |
| 7 purchase totals = | $920.54 | $986.6031 | $986.60 | $986.60 | $986.50 | |