| 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 | $89.53 | 12.285% | $100.5288 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $91.93 | 4.223% | $95.8122 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $156.66 | 8.393% | $169.8085 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $183.58 | 12.762% | $207.0085 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $165.53 | 7.794% | $178.4314 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $159.48 | 5.294% | $167.9229 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $135.58 | 6.717% | $144.6869 | $144.69 | $144.70 | $144.70 |
| 7 purchase totals = | $982.29 | $1,064.1992 | $1,064.20 | $1,064.20 | $1,064.10 | |