| 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 | $194.60 | 8.784% | $211.6937 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $201.51 | 6.603% | $214.8157 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $35.75 | 12.201% | $40.1119 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $32.46 | 10.617% | $35.9063 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $116.63 | 11.702% | $130.278 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $192.50 | 13.698% | $218.8687 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $193.97 | 3.655% | $201.0596 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $967.42 | $1,052.7339 | $1,052.74 | $1,052.70 | $1,052.80 | |