| 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 | $34.79 | 3.186% | $35.8984 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $70.38 | 13.212% | $79.6786 | $79.68 | $79.70 | $79.70 |
| Purchase #3 | $174.50 | 4.128% | $181.7034 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $209.31 | 4.183% | $218.0654 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $116.92 | 10.355% | $129.0271 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $176.54 | 9.683% | $193.6344 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $173.62 | 11.473% | $193.5394 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $956.06 | $1,031.5467 | $1,031.55 | $1,031.60 | $1,031.50 | |