| 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 | $84.48 | 4.364% | $88.1667 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $147.36 | 12.423% | $165.6665 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $107.57 | 9.642% | $117.9419 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $158.99 | 7.189% | $170.4198 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $162.33 | 9.243% | $177.3342 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $101.67 | 11.465% | $113.3265 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $184.77 | 10.150% | $203.5242 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $947.17 | $1,036.3798 | $1,036.38 | $1,036.35 | $1,036.30 | |