| 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 | $89.50 | 8.571% | $97.171 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $189.64 | 11.345% | $211.1547 | $211.15 | $211.15 | $211.20 |
| Purchase #3 | $182.75 | 7.854% | $197.1032 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $48.39 | 5.664% | $51.1308 | $51.13 | $51.15 | $51.10 |
| Purchase #5 | $40.37 | 7.612% | $43.443 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $241.90 | 8.423% | $262.2752 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $172.99 | 7.833% | $186.5403 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $965.54 | $1,048.8182 | $1,048.81 | $1,048.85 | $1,048.80 | |