| 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 | $162.75 | 9.584% | $178.348 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $133.51 | 9.794% | $146.586 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $25.87 | 11.506% | $28.8466 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $183.43 | 3.183% | $189.2686 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $234.66 | 6.530% | $249.9833 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $96.83 | 9.164% | $105.7035 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $99.58 | 13.425% | $112.9486 | $112.95 | $112.95 | $112.90 |
| 7 purchase totals = | $936.63 | $1,011.6846 | $1,011.69 | $1,011.70 | $1,011.60 | |