| 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 | $249.72 | 10.549% | $276.063 | $276.06 | $276.05 | $276.10 |
| Purchase #2 | $87.91 | 3.770% | $91.2242 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $135.36 | 8.755% | $147.2108 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $96.74 | 3.620% | $100.242 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $126.96 | 4.157% | $132.2377 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $179.58 | 11.252% | $199.7863 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $61.79 | 5.870% | $65.4171 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $938.06 | $1,012.1811 | $1,012.18 | $1,012.15 | $1,012.10 | |