| 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 | $161.76 | 10.482% | $178.7157 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $88.59 | 10.201% | $97.6271 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $168.90 | 9.164% | $184.378 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $159.63 | 11.822% | $178.5015 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $192.94 | 6.252% | $205.0026 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $152.57 | 3.506% | $157.9191 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $81.43 | 12.854% | $91.897 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $1,005.82 | $1,094.0410 | $1,094.05 | $1,094.05 | $1,094.00 | |