| 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 | $210.70 | 11.642% | $235.2297 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $156.60 | 5.191% | $164.7291 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $81.85 | 7.422% | $87.9249 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $84.39 | 8.559% | $91.6129 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $196.46 | 9.369% | $214.8663 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $179.86 | 8.376% | $194.9251 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $176.27 | 10.692% | $195.1168 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $1,086.13 | $1,184.4048 | $1,184.41 | $1,184.40 | $1,184.30 | |