| 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 | $17.30 | 13.852% | $19.6964 | $19.70 | $19.70 | $19.70 |
| Purchase #2 | $82.65 | 9.283% | $90.3224 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $224.50 | 7.205% | $240.6752 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $239.92 | 4.792% | $251.417 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $153.27 | 5.188% | $161.2216 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $123.29 | 8.387% | $133.6303 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $130.98 | 11.664% | $146.2575 | $146.26 | $146.25 | $146.30 |
| 7 purchase totals = | $971.91 | $1,043.2204 | $1,043.23 | $1,043.20 | $1,043.20 | |