| 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 | $172.45 | 11.838% | $192.8646 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $95.55 | 10.215% | $105.3104 | $105.31 | $105.30 | $105.30 |
| Purchase #3 | $246.32 | 9.340% | $269.3263 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $221.28 | 6.479% | $235.6167 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $132.72 | 8.349% | $143.8008 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $101.53 | 6.399% | $108.0269 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $225.69 | 12.287% | $253.4205 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,195.54 | $1,308.3662 | $1,308.37 | $1,308.35 | $1,308.30 | |