| 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 | $166.95 | 7.332% | $179.1908 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $229.60 | 4.661% | $240.3017 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $155.40 | 10.789% | $172.1661 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $241.45 | 10.380% | $266.5125 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $194.47 | 12.494% | $218.7671 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $216.33 | 11.413% | $241.0197 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $190.97 | 6.279% | $202.961 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,395.17 | $1,520.9189 | $1,520.92 | $1,520.85 | $1,521.00 | |