| 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 | $200.51 | 5.338% | $211.2132 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $162.60 | 6.279% | $172.8097 | $172.81 | $172.80 | $172.80 |
| Purchase #3 | $93.87 | 4.426% | $98.0247 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $189.74 | 4.120% | $197.5573 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $91.38 | 6.814% | $97.6066 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $37.77 | 3.339% | $39.0311 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $167.55 | 13.265% | $189.7755 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $943.42 | $1,006.0181 | $1,006.02 | $1,006.00 | $1,006.00 | |