| 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 | $196.47 | 7.359% | $210.9282 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $72.35 | 13.219% | $81.9139 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $235.29 | 10.421% | $259.8096 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $175.55 | 9.555% | $192.3238 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $202.52 | 12.349% | $227.5292 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $81.25 | 5.435% | $85.6659 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $8.74 | 13.693% | $9.9368 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $972.17 | $1,068.1074 | $1,068.11 | $1,068.10 | $1,068.00 | |