| 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 | $185.93 | 6.402% | $197.8332 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $183.70 | 12.598% | $206.8425 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $243.90 | 9.794% | $267.7876 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $180.71 | 4.841% | $189.4582 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $9.95 | 5.494% | $10.4967 | $10.50 | $10.50 | $10.50 |
| Purchase #6 | $178.65 | 7.737% | $192.4722 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $62.88 | 13.355% | $71.2776 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $1,045.72 | $1,136.1680 | $1,136.17 | $1,136.20 | $1,136.20 | |