| 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 | $188.33 | 3.741% | $195.3754 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $174.73 | 12.439% | $196.4647 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $199.93 | 3.765% | $207.4574 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $39.75 | 8.268% | $43.0365 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $195.62 | 9.314% | $213.84 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $17.48 | 13.294% | $19.8038 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $193.85 | 13.296% | $219.6243 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $1,009.69 | $1,095.6021 | $1,095.60 | $1,095.60 | $1,095.60 | |