| 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 | $187.97 | 3.501% | $194.5508 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $83.88 | 9.415% | $91.7773 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $142.84 | 3.436% | $147.748 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $127.64 | 3.144% | $131.653 | $131.65 | $131.65 | $131.70 |
| Purchase #5 | $170.54 | 7.464% | $183.2691 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $150.47 | 7.563% | $161.85 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $100.92 | 12.477% | $113.5118 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $964.26 | $1,024.3600 | $1,024.36 | $1,024.35 | $1,024.50 | |