| 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 | $156.32 | 12.714% | $176.1945 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $147.81 | 13.233% | $167.3697 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $179.91 | 6.210% | $191.0824 | $191.08 | $191.10 | $191.10 |
| Purchase #4 | $244.26 | 4.805% | $255.9967 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $9.31 | 12.157% | $10.4418 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $81.79 | 11.790% | $91.433 | $91.43 | $91.45 | $91.40 |
| Purchase #7 | $208.50 | 4.136% | $217.1236 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,027.90 | $1,109.6417 | $1,109.63 | $1,109.65 | $1,109.60 | |