| 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 | $161.39 | 9.537% | $176.7818 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $36.83 | 4.339% | $38.4281 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $109.47 | 12.627% | $123.2928 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $184.69 | 4.292% | $192.6169 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $130.60 | 3.497% | $135.1671 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $201.68 | 5.369% | $212.5082 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $172.31 | 4.477% | $180.0243 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $996.97 | $1,058.8192 | $1,058.82 | $1,058.80 | $1,058.80 | |