| 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 | $175.93 | 12.474% | $197.8755 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $20.51 | 7.829% | $22.1157 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $43.38 | 6.557% | $46.2244 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $147.25 | 4.260% | $153.5229 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $204.73 | 13.462% | $232.2908 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $180.73 | 11.547% | $201.5989 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $199.30 | 11.822% | $222.8612 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $971.83 | $1,076.4894 | $1,076.49 | $1,076.45 | $1,076.50 | |