| 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 | $148.38 | 3.762% | $153.9621 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $195.54 | 4.489% | $204.3178 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $194.80 | 9.105% | $212.5365 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $164.44 | 10.505% | $181.7144 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $106.32 | 7.744% | $114.5534 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $98.27 | 13.844% | $111.8745 | $111.87 | $111.85 | $111.90 |
| Purchase #7 | $61.96 | 10.340% | $68.3667 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $969.71 | $1,047.3254 | $1,047.32 | $1,047.25 | $1,047.40 | |