| 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 | $14.46 | 11.344% | $16.1003 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $99.46 | 11.573% | $110.9705 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $193.83 | 13.314% | $219.6365 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $98.91 | 13.334% | $112.0987 | $112.10 | $112.10 | $112.10 |
| Purchase #5 | $246.89 | 11.360% | $274.9367 | $274.94 | $274.95 | $274.90 |
| Purchase #6 | $81.51 | 8.701% | $88.6022 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $174.78 | 11.487% | $194.857 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $909.84 | $1,017.2019 | $1,017.21 | $1,017.20 | $1,017.20 | |