| 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 | $189.87 | 7.241% | $203.6185 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $62.35 | 13.606% | $70.8333 | $70.83 | $70.85 | $70.80 |
| Purchase #3 | $169.39 | 5.247% | $178.2779 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $38.42 | 6.539% | $40.9323 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $125.89 | 9.486% | $137.8319 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $165.66 | 9.714% | $181.7522 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $184.99 | 7.289% | $198.4739 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $936.57 | $1,011.7200 | $1,011.71 | $1,011.75 | $1,011.70 | |