| 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 | $183.41 | 6.247% | $194.8676 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $149.35 | 3.253% | $154.2084 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $117.39 | 10.142% | $129.2957 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $151.39 | 5.362% | $159.5075 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $167.65 | 9.760% | $184.0126 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $228.39 | 12.813% | $257.6536 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $135.74 | 8.523% | $147.3091 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $1,133.32 | $1,226.8545 | $1,226.86 | $1,226.80 | $1,226.90 | |