| 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 | $171.59 | 7.306% | $184.1264 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $162.95 | 5.236% | $171.4821 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $32.55 | 7.311% | $34.9297 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $37.74 | 9.235% | $41.2253 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $187.91 | 11.818% | $210.1172 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $156.65 | 9.821% | $172.0346 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $222.88 | 13.776% | $253.5839 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $972.27 | $1,067.4992 | $1,067.50 | $1,067.60 | $1,067.40 | |