| 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 | $99.51 | 3.282% | $102.7759 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $234.36 | 4.725% | $245.4335 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $186.48 | 11.472% | $207.873 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $157.31 | 13.248% | $178.1504 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $152.77 | 3.250% | $157.735 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $169.62 | 11.168% | $188.5632 | $188.56 | $188.55 | $188.60 |
| Purchase #7 | $88.93 | 8.745% | $96.7069 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $1,088.98 | $1,177.2379 | $1,177.24 | $1,177.25 | $1,177.30 | |