| 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 | $119.67 | 8.110% | $129.3752 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $172.74 | 12.229% | $193.8644 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $237.72 | 12.486% | $267.4017 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $145.29 | 8.487% | $157.6208 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $204.72 | 3.157% | $211.183 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $63.38 | 11.124% | $70.4304 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $119.66 | 8.779% | $130.165 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $1,063.18 | $1,160.0405 | $1,160.04 | $1,160.05 | $1,160.10 | |