| 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 | $94.70 | 10.318% | $104.4711 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $115.91 | 3.805% | $120.3204 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $183.62 | 7.609% | $197.5916 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $172.69 | 9.113% | $188.4272 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $211.44 | 11.521% | $235.8 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $71.62 | 6.174% | $76.0418 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $83.75 | 12.382% | $94.1199 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $933.73 | $1,016.7720 | $1,016.77 | $1,016.75 | $1,016.70 | |