| 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 | $172.57 | 11.855% | $193.0282 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $61.56 | 12.206% | $69.074 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $113.89 | 4.849% | $119.4125 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $189.63 | 9.109% | $206.9034 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $189.85 | 4.650% | $198.678 | $198.68 | $198.70 | $198.70 |
| Purchase #6 | $49.83 | 12.351% | $55.9845 | $55.98 | $56.00 | $56.00 |
| Purchase #7 | $178.86 | 13.804% | $203.5498 | $203.55 | $203.55 | $203.50 |
| 7 purchase totals = | $956.19 | $1,046.6304 | $1,046.62 | $1,046.65 | $1,046.60 | |