| 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 | $147.59 | 13.134% | $166.9745 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $96.76 | 3.717% | $100.3566 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $99.89 | 7.219% | $107.1011 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $95.83 | 12.119% | $107.4436 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $120.33 | 12.631% | $135.5289 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $246.78 | 11.211% | $274.4465 | $274.45 | $274.45 | $274.40 |
| Purchase #7 | $135.66 | 4.603% | $141.9044 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $942.84 | $1,033.7556 | $1,033.75 | $1,033.75 | $1,033.70 | |