| 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 | $149.54 | 12.255% | $167.8661 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $95.54 | 7.215% | $102.4332 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $200.29 | 6.542% | $213.393 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $67.75 | 6.438% | $72.1117 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $197.28 | 12.406% | $221.7546 | $221.75 | $221.75 | $221.80 |
| Purchase #6 | $126.53 | 7.219% | $135.6642 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $108.98 | 6.745% | $116.3307 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $945.91 | $1,029.5535 | $1,029.54 | $1,029.55 | $1,029.60 | |