| 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 | $194.48 | 3.580% | $201.4424 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $34.39 | 8.121% | $37.1828 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $248.88 | 3.311% | $257.1204 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $24.67 | 7.787% | $26.5911 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $26.68 | 3.636% | $27.6501 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $185.50 | 5.606% | $195.8991 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $123.36 | 4.636% | $129.079 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $837.96 | $874.9649 | $874.96 | $875.00 | $875.00 | |