| 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 | $194.42 | 3.658% | $201.5319 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $202.26 | 7.639% | $217.7106 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $141.97 | 3.584% | $147.0582 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $177.76 | 8.350% | $192.603 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $167.45 | 6.142% | $177.7348 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $129.39 | 11.118% | $143.7756 | $143.78 | $143.80 | $143.80 |
| Purchase #7 | $162.68 | 9.572% | $178.2517 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $1,175.93 | $1,258.6658 | $1,258.66 | $1,258.70 | $1,258.70 | |