| 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 | $95.93 | 5.561% | $101.2647 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $137.78 | 5.227% | $144.9818 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $179.33 | 10.190% | $197.6037 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $210.94 | 11.582% | $235.3711 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $99.40 | 8.256% | $107.6065 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $123.45 | 6.266% | $131.1854 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $137.36 | 7.643% | $147.8584 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $984.19 | $1,065.8716 | $1,065.87 | $1,065.85 | $1,066.00 | |