| 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 | $219.44 | 3.307% | $226.6969 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $45.83 | 3.669% | $47.5115 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $154.67 | 7.269% | $165.913 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $65.47 | 9.705% | $71.8239 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $157.91 | 9.288% | $172.5767 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $174.35 | 4.797% | $182.7136 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $162.59 | 4.503% | $169.9114 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $980.26 | $1,037.1470 | $1,037.14 | $1,037.10 | $1,037.10 | |