| 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 | $134.63 | 3.751% | $139.68 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $114.38 | 12.740% | $128.952 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $162.75 | 6.381% | $173.1351 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $83.94 | 12.522% | $94.451 | $94.45 | $94.45 | $94.50 |
| Purchase #5 | $135.58 | 4.111% | $141.1537 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $195.43 | 3.452% | $202.1762 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $86.72 | 7.586% | $93.2986 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $913.43 | $972.8466 | $972.85 | $972.90 | $973.00 | |