| 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 | $182.58 | 10.408% | $201.5829 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $105.99 | 10.604% | $117.2292 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $7.82 | 4.729% | $8.1898 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $232.60 | 13.299% | $263.5335 | $263.53 | $263.55 | $263.50 |
| Purchase #5 | $128.29 | 13.150% | $145.1601 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $198.69 | 9.854% | $218.2689 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $66.98 | 12.624% | $75.4356 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $922.95 | $1,029.4000 | $1,029.40 | $1,029.45 | $1,029.40 | |