| 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 | $172.84 | 11.534% | $192.7754 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $134.39 | 13.381% | $152.3727 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $100.61 | 8.647% | $109.3097 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $234.50 | 4.786% | $245.7232 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $235.67 | 9.637% | $258.3815 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $132.82 | 4.750% | $139.129 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $236.99 | 13.128% | $268.102 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $1,247.82 | $1,365.7935 | $1,365.79 | $1,365.80 | $1,365.80 | |