| 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 | $193.55 | 6.745% | $206.6049 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $80.90 | 9.808% | $88.8347 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $25.68 | 8.704% | $27.9152 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $232.35 | 13.744% | $264.2842 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $214.34 | 12.439% | $241.0018 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $207.97 | 12.437% | $233.8352 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $147.61 | 8.855% | $160.6809 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $1,102.40 | $1,223.1569 | $1,223.15 | $1,223.20 | $1,223.10 | |