| 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 | $176.68 | 8.436% | $191.5847 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $158.43 | 10.514% | $175.0873 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $141.42 | 12.159% | $158.6153 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $51.92 | 9.244% | $56.7195 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $146.59 | 12.106% | $164.3362 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $49.98 | 9.516% | $54.7361 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $203.42 | 5.395% | $214.3945 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $928.44 | $1,015.4736 | $1,015.48 | $1,015.50 | $1,015.40 | |