| 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 | $183.34 | 7.546% | $197.1748 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $208.99 | 5.743% | $220.9923 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $8.37 | 4.369% | $8.7357 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $20.46 | 8.769% | $22.2541 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $248.28 | 11.386% | $276.5492 | $276.55 | $276.55 | $276.50 |
| Purchase #6 | $183.83 | 4.505% | $192.1115 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $32.26 | 9.273% | $35.2515 | $35.25 | $35.25 | $35.30 |
| 7 purchase totals = | $885.53 | $953.0691 | $953.06 | $953.05 | $953.10 | |