| 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 | $178.84 | 10.355% | $197.3589 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $94.79 | 3.131% | $97.7579 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $208.84 | 11.182% | $232.1925 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $181.64 | 10.169% | $200.111 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $33.27 | 5.271% | $35.0237 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $84.51 | 5.696% | $89.3237 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $245.40 | 8.214% | $265.5572 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,027.29 | $1,117.3249 | $1,117.32 | $1,117.25 | $1,117.40 | |