| 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 | $176.80 | 9.581% | $193.7392 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $102.30 | 3.365% | $105.7424 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $245.40 | 3.755% | $254.6148 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $211.69 | 4.454% | $221.1187 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $128.26 | 12.137% | $143.8269 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $188.43 | 8.487% | $204.4221 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $90.53 | 11.733% | $101.1519 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $1,143.41 | $1,224.6160 | $1,224.61 | $1,224.60 | $1,224.50 | |