| 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 | $91.48 | 13.506% | $103.8353 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $10.53 | 12.736% | $11.8711 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $242.37 | 11.124% | $269.3312 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $186.86 | 13.363% | $211.8301 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $194.76 | 8.133% | $210.5998 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $70.27 | 5.293% | $73.9894 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $250.59 | 13.824% | $285.2316 | $285.23 | $285.25 | $285.20 |
| 7 purchase totals = | $1,046.86 | $1,166.6885 | $1,166.69 | $1,166.75 | $1,166.60 | |