| 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 | $166.88 | 5.586% | $176.2019 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $182.66 | 9.740% | $200.4511 | $200.45 | $200.45 | $200.50 |
| Purchase #3 | $84.67 | 8.768% | $92.0939 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $241.55 | 5.399% | $254.5913 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $120.82 | 9.280% | $132.0321 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $188.52 | 11.206% | $209.6456 | $209.65 | $209.65 | $209.60 |
| Purchase #7 | $73.72 | 9.388% | $80.6408 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $1,058.82 | $1,145.6567 | $1,145.65 | $1,145.70 | $1,145.60 | |