| 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 | $173.82 | 3.226% | $179.4274 | $179.43 | $179.45 | $179.40 |
| Purchase #2 | $241.38 | 9.190% | $263.5628 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $244.73 | 5.389% | $257.9185 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $158.55 | 9.643% | $173.839 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $14.36 | 8.781% | $15.621 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $103.78 | 9.636% | $113.7802 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $58.89 | 8.625% | $63.9693 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $995.51 | $1,068.1182 | $1,068.12 | $1,068.10 | $1,068.10 | |