| 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 | $101.72 | 3.341% | $105.1185 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $172.93 | 13.234% | $195.8156 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $113.41 | 4.512% | $118.5271 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $115.69 | 5.155% | $121.6538 | $121.65 | $121.65 | $121.70 |
| Purchase #5 | $245.62 | 9.692% | $269.4255 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $146.65 | 7.212% | $157.2264 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $98.25 | 4.872% | $103.0367 | $103.04 | $103.05 | $103.00 |
| 7 purchase totals = | $994.27 | $1,070.8036 | $1,070.82 | $1,070.85 | $1,070.70 | |