| 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 | $202.71 | 10.287% | $223.5628 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $80.84 | 7.589% | $86.9749 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $149.59 | 13.598% | $169.9312 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $143.78 | 6.187% | $152.6757 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $134.88 | 7.511% | $145.0108 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $87.65 | 8.584% | $95.1739 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $202.97 | 12.419% | $228.1768 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $1,002.42 | $1,101.5061 | $1,101.50 | $1,101.50 | $1,101.60 | |