| 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 | $192.64 | 8.163% | $208.3652 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $103.55 | 8.587% | $112.4418 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $154.65 | 7.352% | $166.0199 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $5.26 | 6.831% | $5.6193 | $5.62 | $5.60 | $5.60 |
| Purchase #5 | $31.86 | 7.112% | $34.1259 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $92.28 | 6.206% | $98.0069 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $149.29 | 12.857% | $168.4842 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $729.53 | $793.0632 | $793.07 | $793.05 | $793.00 | |