| 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 | $92.81 | 9.341% | $101.4794 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $201.87 | 4.606% | $211.1681 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $110.74 | 9.356% | $121.1008 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $171.63 | 12.819% | $193.6312 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $173.88 | 12.298% | $195.2638 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $188.75 | 13.278% | $213.8122 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $153.42 | 7.461% | $164.8667 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $1,093.10 | $1,201.3222 | $1,201.32 | $1,201.30 | $1,201.40 | |