| 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 | $196.67 | 9.227% | $214.8167 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $142.52 | 9.534% | $156.1079 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $134.62 | 7.761% | $145.0679 | $145.07 | $145.05 | $145.10 |
| Purchase #4 | $137.84 | 8.320% | $149.3083 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $133.45 | 6.142% | $141.6465 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $94.68 | 12.869% | $106.8644 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $183.59 | 5.723% | $194.0969 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,023.37 | $1,107.9086 | $1,107.92 | $1,107.85 | $1,107.90 | |