| 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 | $153.40 | 10.678% | $169.7801 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $140.46 | 4.310% | $146.5138 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $183.64 | 12.285% | $206.2002 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $146.40 | 10.597% | $161.914 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $102.85 | 10.489% | $113.6379 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $45.52 | 8.699% | $49.4798 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $239.66 | 3.618% | $248.3309 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $1,011.93 | $1,095.8567 | $1,095.85 | $1,095.90 | $1,095.80 | |