| 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 | $189.53 | 9.854% | $208.2063 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $53.67 | 12.463% | $60.3589 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $223.69 | 10.591% | $247.381 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $85.68 | 10.393% | $94.5847 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $200.49 | 4.796% | $210.1055 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $76.43 | 5.124% | $80.3463 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $140.76 | 6.686% | $150.1712 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $970.25 | $1,051.1539 | $1,051.16 | $1,051.15 | $1,051.20 | |