| 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 | $90.78 | 13.646% | $103.1678 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $135.72 | 8.606% | $147.4001 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $235.91 | 5.498% | $248.8803 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $47.94 | 13.477% | $54.4009 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $235.80 | 11.763% | $263.5372 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $131.58 | 11.808% | $147.117 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $115.90 | 4.571% | $121.1978 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $993.63 | $1,085.7011 | $1,085.71 | $1,085.70 | $1,085.70 | |