| 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 | $123.90 | 9.399% | $135.5454 | $135.55 | $135.55 | $135.50 |
| Purchase #2 | $173.51 | 9.681% | $190.3075 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $37.93 | 4.379% | $39.591 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $162.64 | 4.320% | $169.666 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $90.84 | 7.615% | $97.7575 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $150.92 | 3.456% | $156.1358 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $194.81 | 12.352% | $218.8729 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $934.55 | $1,007.8761 | $1,007.89 | $1,007.85 | $1,007.90 | |