| 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 | $127.61 | 9.403% | $139.6092 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $183.48 | 6.688% | $195.7511 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $141.58 | 6.335% | $150.5491 | $150.55 | $150.55 | $150.50 |
| Purchase #4 | $99.90 | 7.630% | $107.5224 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $129.26 | 3.701% | $134.0439 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $120.34 | 9.227% | $131.4438 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $162.53 | 8.182% | $175.8282 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $964.70 | $1,034.7477 | $1,034.74 | $1,034.75 | $1,034.60 | |