| 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 | $181.25 | 6.315% | $192.6959 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $208.64 | 11.731% | $233.1156 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $202.25 | 7.392% | $217.2003 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $63.42 | 9.482% | $69.4335 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $140.93 | 11.874% | $157.664 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $62.26 | 13.361% | $70.5786 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $43.77 | 5.472% | $46.1651 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $902.52 | $986.8530 | $986.86 | $986.85 | $986.90 | |