| 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 | $168.34 | 11.834% | $188.2614 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $137.36 | 11.509% | $153.1688 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $146.27 | 9.779% | $160.5737 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $179.39 | 10.124% | $197.5514 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $39.27 | 11.639% | $43.8406 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $139.91 | 11.301% | $155.7212 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $192.84 | 8.788% | $209.7868 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $1,003.38 | $1,108.9039 | $1,108.90 | $1,108.85 | $1,109.00 | |