| 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 | $175.63 | 12.798% | $198.1071 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $195.36 | 5.278% | $205.6711 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $18.97 | 5.744% | $20.0596 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $80.31 | 9.290% | $87.7708 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $183.59 | 13.590% | $208.5399 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $156.63 | 8.273% | $169.588 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $160.72 | 10.253% | $177.1986 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $971.21 | $1,066.9351 | $1,066.94 | $1,066.90 | $1,067.00 | |