| 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 | $195.96 | 3.848% | $203.5005 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $96.40 | 13.216% | $109.1402 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $117.27 | 9.157% | $128.0084 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $6.71 | 12.651% | $7.5589 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $101.29 | 12.363% | $113.8125 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $214.75 | 8.796% | $233.6394 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $182.86 | 12.267% | $205.2914 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $915.24 | $1,000.9513 | $1,000.95 | $1,000.95 | $1,000.90 | |