| 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 | $99.43 | 13.849% | $113.2001 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $233.95 | 8.278% | $253.3164 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $241.79 | 3.639% | $250.5887 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $16.85 | 13.233% | $19.0798 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $90.97 | 9.725% | $99.8168 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $138.28 | 6.779% | $147.654 | $147.65 | $147.65 | $147.70 |
| Purchase #7 | $96.31 | 7.223% | $103.2665 | $103.27 | $103.25 | $103.30 |
| 7 purchase totals = | $917.58 | $986.9223 | $986.93 | $986.90 | $987.00 | |