| 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 | $178.30 | 9.204% | $194.7107 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $187.26 | 9.346% | $204.7613 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $31.59 | 12.800% | $35.6335 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $179.78 | 8.311% | $194.7215 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $107.81 | 8.461% | $116.9318 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $192.92 | 3.336% | $199.3558 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $175.81 | 8.474% | $190.7081 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $1,053.47 | $1,136.8227 | $1,136.82 | $1,136.80 | $1,136.80 | |