| 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 | $172.39 | 12.181% | $193.3888 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $172.70 | 13.471% | $195.9644 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $233.42 | 5.788% | $246.9303 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $20.67 | 13.148% | $23.3877 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $60.62 | 7.442% | $65.1313 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $190.66 | 12.517% | $214.5249 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $73.94 | 8.618% | $80.3121 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $924.40 | $1,019.6395 | $1,019.63 | $1,019.65 | $1,019.60 | |