| 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 | $191.88 | 10.458% | $211.9468 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $171.54 | 9.104% | $187.157 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $61.41 | 3.353% | $63.4691 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $88.99 | 6.226% | $94.5305 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $70.41 | 13.325% | $79.7921 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $140.83 | 6.180% | $149.5333 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $153.29 | 7.146% | $164.2441 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $878.35 | $950.6729 | $950.67 | $950.70 | $950.60 | |