| 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 | $182.90 | 7.727% | $197.0327 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $107.85 | 3.367% | $111.4813 | $111.48 | $111.50 | $111.50 |
| Purchase #3 | $150.77 | 4.545% | $157.6225 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $191.34 | 4.654% | $200.245 | $200.25 | $200.25 | $200.20 |
| Purchase #5 | $79.84 | 5.346% | $84.1082 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $56.48 | 10.144% | $62.2093 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $5.78 | 7.729% | $6.2267 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $774.96 | $818.9257 | $818.93 | $818.95 | $818.80 | |