| 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 | $158.81 | 13.208% | $179.7856 | $179.79 | $179.80 | $179.80 |
| Purchase #2 | $185.80 | 6.269% | $197.4478 | $197.45 | $197.45 | $197.40 |
| Purchase #3 | $157.55 | 7.434% | $169.2623 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $71.58 | 7.175% | $76.7159 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $187.95 | 12.541% | $211.5208 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $182.74 | 13.196% | $206.8544 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $22.47 | 5.128% | $23.6223 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $966.90 | $1,065.2091 | $1,065.21 | $1,065.15 | $1,065.20 | |