| 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 | $171.66 | 5.560% | $181.2043 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $190.35 | 5.512% | $200.8421 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $166.99 | 4.658% | $174.7684 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $198.65 | 10.718% | $219.9413 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $138.49 | 9.628% | $151.8238 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $52.98 | 11.278% | $58.9551 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $76.26 | 6.301% | $81.0651 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $995.38 | $1,068.6001 | $1,068.60 | $1,068.55 | $1,068.60 | |