| 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 | $184.26 | 7.517% | $198.1108 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $71.93 | 6.860% | $76.8644 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $213.51 | 3.333% | $220.6263 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $58.30 | 5.537% | $61.5281 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $56.31 | 5.220% | $59.2494 | $59.25 | $59.25 | $59.20 |
| Purchase #6 | $184.99 | 9.790% | $203.1005 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $197.96 | 6.358% | $210.5463 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $967.26 | $1,030.0258 | $1,030.03 | $1,030.05 | $1,029.90 | |