| 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 | $160.58 | 11.518% | $179.0756 | $179.08 | $179.10 | $179.10 |
| Purchase #2 | $174.96 | 12.714% | $197.2044 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $216.97 | 13.713% | $246.7231 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $162.64 | 4.224% | $169.5099 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $113.77 | 5.529% | $120.0603 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $12.94 | 12.562% | $14.5655 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $221.57 | 8.842% | $241.1612 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,063.43 | $1,168.3000 | $1,168.30 | $1,168.25 | $1,168.40 | |