| 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 | $143.71 | 3.506% | $148.7485 | $148.75 | $148.75 | $148.70 |
| Purchase #2 | $152.37 | 13.311% | $172.652 | $172.65 | $172.65 | $172.70 |
| Purchase #3 | $23.40 | 8.829% | $25.466 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $152.47 | 6.751% | $162.7632 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $216.33 | 5.731% | $228.7279 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $186.81 | 3.482% | $193.3147 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $63.65 | 9.131% | $69.4619 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $938.74 | $1,001.1342 | $1,001.13 | $1,001.10 | $1,001.20 | |