| 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 | $173.56 | 11.136% | $192.8876 | $192.89 | $192.90 | $192.90 |
| Purchase #2 | $83.68 | 4.734% | $87.6414 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $128.53 | 10.153% | $141.5797 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $45.95 | 7.552% | $49.4201 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $155.55 | 12.197% | $174.5224 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $120.39 | 3.249% | $124.3015 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $45.72 | 4.228% | $47.653 | $47.65 | $47.65 | $47.70 |
| 7 purchase totals = | $753.38 | $818.0057 | $818.00 | $818.00 | $818.00 | |