| 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 | $209.89 | 6.247% | $223.0018 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $54.65 | 5.335% | $57.5656 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $53.61 | 13.758% | $60.9857 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $138.97 | 7.810% | $149.8236 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $181.78 | 6.171% | $192.9976 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $187.96 | 12.528% | $211.5076 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $194.85 | 11.359% | $216.983 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,021.71 | $1,112.8649 | $1,112.87 | $1,112.85 | $1,112.90 | |