| 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 | $207.77 | 5.783% | $219.7853 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $15.40 | 11.147% | $17.1166 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $172.66 | 9.233% | $188.6017 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $93.73 | 6.855% | $100.1552 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $144.64 | 8.854% | $157.4464 | $157.45 | $157.45 | $157.40 |
| Purchase #6 | $183.92 | 5.810% | $194.6058 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $204.51 | 4.841% | $214.4103 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,022.63 | $1,092.1213 | $1,092.14 | $1,092.10 | $1,092.10 | |