| 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 | $174.63 | 3.834% | $181.3253 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $155.90 | 4.683% | $163.2008 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $232.92 | 13.220% | $263.712 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $114.71 | 8.793% | $124.7965 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $162.29 | 9.472% | $177.6621 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $56.95 | 3.654% | $59.031 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $71.61 | 6.311% | $76.1293 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $969.01 | $1,045.8570 | $1,045.86 | $1,045.90 | $1,045.80 | |