| 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 | $178.39 | 9.499% | $195.3353 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $174.87 | 5.695% | $184.8288 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $242.67 | 11.435% | $270.4193 | $270.42 | $270.40 | $270.40 |
| Purchase #4 | $16.59 | 6.752% | $17.7102 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $121.96 | 11.496% | $135.9805 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $119.60 | 9.609% | $131.0924 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $97.68 | 4.685% | $102.2563 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $951.76 | $1,037.6228 | $1,037.63 | $1,037.65 | $1,037.60 | |