| 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 | $192.97 | 8.777% | $209.907 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $140.52 | 12.423% | $157.9768 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $174.48 | 12.275% | $195.8974 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $154.58 | 11.817% | $172.8467 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $88.73 | 4.487% | $92.7113 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $189.83 | 11.167% | $211.0283 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $228.93 | 5.828% | $242.272 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,170.04 | $1,282.6395 | $1,282.65 | $1,282.65 | $1,282.60 | |