| 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 | $168.78 | 9.270% | $184.4259 | $184.43 | $184.45 | $184.40 |
| Purchase #2 | $38.52 | 7.402% | $41.3713 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $114.59 | 13.783% | $130.3839 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $197.62 | 8.239% | $213.9019 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $163.86 | 6.250% | $174.1013 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $197.49 | 3.228% | $203.865 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $233.28 | 3.570% | $241.6081 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,114.14 | $1,189.6574 | $1,189.66 | $1,189.65 | $1,189.70 | |