| 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 | $177.86 | 5.311% | $187.3061 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $239.36 | 11.247% | $266.2808 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $184.28 | 5.825% | $195.0143 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $28.37 | 5.126% | $29.8242 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $110.33 | 3.647% | $114.3537 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $71.42 | 10.550% | $78.9548 | $78.95 | $78.95 | $79.00 |
| Purchase #7 | $178.87 | 10.199% | $197.113 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $990.49 | $1,068.8469 | $1,068.83 | $1,068.80 | $1,068.90 | |